WoWInterface/Interface/AddOns/Hekili/Shadowlands/Covenants.lua

-- Covenants.lua
-- November 2020

local addon, ns = ...
local Hekili = _G[ addon ]

local state = Hekili.State
local class = Hekili.Class

local all = Hekili.Class.specs[ 0 ]

local GetItemCooldown = _G.GetItemCooldown
local AreCovenantsDisabled = ns.AreCovenantsDisabled

-- Covenants
do
    local CovenantSignatures = {
        kyrian = { 324739 },
        necrolord = { 324631 },
        night_fae = { 310143, 324701 },
        venthyr = { 300728 },
    }

    CovenantSignatures[1] = CovenantSignatures.kyrian
    CovenantSignatures[2] = CovenantSignatures.venthyr
    CovenantSignatures[3] = CovenantSignatures.night_fae
    CovenantSignatures[4] = CovenantSignatures.necrolord

    local CovenantKeys = { "kyrian", "venthyr", "night_fae", "necrolord" }
    local GetActiveCovenantID = C_Covenants.GetActiveCovenantID

    -- v1, no caching.
    state.covenant = setmetatable( {}, {
        __index = function( t, k )
            if AreCovenantsDisabled() then
                if type( k ) == "string" and k == "none" then return true end
                return false
            end

            if type( k ) == "number" then
                if disabled then return false end

                if GetActiveCovenantID() == k then return true end
                if CovenantSignatures[ k ] then
                    for _, spell in ipairs( CovenantSignatures[ k ] ) do
                        if IsSpellKnownOrOverridesKnown( spell ) then return true end
                    end
                end
                return false
            end

            -- Strings.
            local myCovenant = GetActiveCovenantID()

            if k == "none" then
                if disabled then return true end

                -- thanks glue
                if myCovenant > 0 then return false end

                -- We have to rule out Threads of Fate as well as real Covenants.
                for i, cov in ipairs( CovenantSignatures ) do
                    for _, spell in ipairs( cov ) do
                        if IsSpellKnownOrOverridesKnown( spell ) then return false end
                    end
                end

                return true
            end

            if disabled then return false end

            if myCovenant > 0 then
                if k == CovenantKeys[ myCovenant ] then return true end
            end

            if CovenantSignatures[ k ] then
                for _, spell in ipairs( CovenantSignatures[ k ] ) do
                    if IsSpellKnownOrOverridesKnown( spell ) then return true end
                end
            end

            -- Support covenant.fae_guardians and similar syntax.
            if class.abilities[ k ] then
                if state:IsKnown( k ) then return true end
            end

            return false
        end,
    } )
end


-- 9.0 Covenant Shared Abilities and Effects
do
    all:RegisterGear( "relic_of_the_first_ones", 184807 )

    all:RegisterAbilities( {
        door_of_shadows = {
            id = 300728,
            cast = 1.5,
            cooldown = function () return equipped.relic_of_the_first_ones and 48 or 60 end,
            gcd = "spell",

            toggle = "cooldowns",

            startsCombat = true,
            texture = 3586270,

            handler = function ()
            end,
        },

        phial_of_serenity = {
            name = function () return ( GetItemInfo( 177278 ) ) or "Phial of Serenity" end,
            listName = function ()
                local _, link, _, _, _, _, _, _, _, tex = GetItemInfo( 177278 )
                if link and tex then return "|T" .. tex .. ":0|t " .. link end
                return "|cff00ccff[Phial of Serenity]|r"
            end,
            cast = 0,
            cooldown = function () return time > 0 and 3600 or 60 end,
            gcd = "off",

            item = 177278,
            bagItem = true,

            startsCombat = false,
            texture = 463534,

            toggle = function ()
                if not toggle.interrupts then return "interrupts" end
                if not toggle.essences then return "essences" end
                return "essences"
            end,

            usable = function ()
                if GetItemCount( 177278 ) == 0 then return false, "requires phial in bags"
                elseif not IsUsableItem( 177278 ) then return false, "phial on combat cooldown"
                elseif health.current == health.max then return false, "requires a health deficit" end
                return true
            end,

            readyTime = function ()
                local start, duration = GetItemCooldown( 177278 )
                return max( 0, start + duration - query_time )
            end,

            handler = function ()
                gain( 0.15 * health.max, "health" )
                removeBuff( "dispellable_disease" )
                removeBuff( "dispellable_poison" )
                removeBuff( "dispellable_curse" )
                removeBuff( "dispellable_bleed" ) -- TODO: Bleeds?
            end,
        },

        fleshcraft = {
            id = 324631,
            cast = function () return 3 * haste end,
            channeled = true,
            cooldown = function () return equipped.relic_of_the_first_ones and 96 or 120 end,
            gcd = "spell",

            startsCombat = false,
            texture = 3586267,

            start = function ()
                applyBuff( "fleshcraft" )

                if conduit.volatile_solvent.enabled then
                    applyBuff( "volatile_solvent" )
                end
            end,

            auras = {
                fleshcraft = {
                    id = 324867,
                    duration = 120,
                    max_stack = 1
                },
                volatile_solvent_beast = {
                    id = 323498,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_elemental = {
                    id = 323504,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_aberration = {
                    id = 323497,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_mechanical = {
                    id = 323507,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_undead = {
                    id = 323509,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_humanoid = {
                    id = 323491,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_demon = {
                    id = 323500,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_dragonkin = {
                    id = 323502,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent_giant = {
                    id = 323506,
                    duration = 120,
                    max_stack = 1,
                },
                volatile_solvent = {
                    alias = { "volatile_solvent_beast", "volatile_solvent_elemental", "volatile_solvent_aberration", "volatile_solvent_mechanical", "volatile_solvent_undead", "volatile_solvent_humanoid", "volatile_solvent_demon", "volatile_solvent_dragonkin", "volatile_solvent_giant" },
                    aliasMode = "longest", -- use duration info from the buff with the longest remaining time.
                    aliasType = "buff",
                    duration = 120,
                },
            }
        },
    } )

    all:RegisterAuras( {
        echo_of_eonar = {
            id = 338489,
            duration = 10,
            max_stack = 1,
        },

        maw_rattle = {
            id = 341617,
            duration = 10,
            max_stack = 1
        },

        sephuzs_proclamation = {
            id = 339463,
            duration = 15,
            max_stack = 1
        },
        sephuz_proclamation_icd = {
            duration = 30,
            max_stack = 1,
            -- TODO: Track last application of Sephuz's buff via event and create a generator to manufacture this buff.
        },

        third_eye_of_the_jailer = {
            id = 339970,
            duration = 60,
            max_stack = 5,
        },

        vitality_sacrifice_buff = {
            id = 338746,
            duration = 20,
            max_stack = 1,
        },
        --[[ vitality_sacrifice_debuff = {
            id = 339131,
            duration = 60,
            max_stack = 1
        } ]]
    } )
end


local baseClass = UnitClassBase( "player" )

if baseClass == "DEATHKNIGHT" then
    all:RegisterAbilities( {
        shackle_the_unworthy = {
            id = 312202,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            startsCombat = true,
            texture = 3565442,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "shackle_the_unworthy" )
            end,

            auras = {
                final_sentence = {
                    id = 353823,
                    duration = 10,
                    max_stack = 5,
                },
            }
        },
        abomination_limb = {
            id = 315443,
            cast = 0,
            cooldown = 120,
            gcd = "spell",

            startsCombat = true,
            texture = 3578196,

            toggle = "essences",

            handler = function ()
                applyBuff( "abomination_limb" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                abominations_frenzy = {
                    id = 353546,
                    duration = 12,
                    max_stack = 1,
                }
            }
        },
        deaths_due = {
            id = 324128,
            cast = 0,
            charges = function ()
                if not talent.deaths_echo.enabled then return end
                return 2
            end,
            cooldown = 15,
            recharge = function ()
                if not talent.deaths_echo.enabled then return end
                return 15
            end,
            gcd = "spell",

            spend = function () return buff.crimson_scourge.up and 0 or 1 end,
            spendType = "runes",

            startsCombat = true,
            texture = 3636837,

            notalent = "defile",

            handler = function ()
                removeBuff( "crimson_scourge" )

                if legendary.phearomones.enabled and buff.death_and_decay.down then
                    stat.haste = stat.haste + ( state.spec.blood and 0.1 or 0.15 )
                end

                applyBuff( "death_and_decay" )
                setCooldown( "death_and_decay", 15 )

                applyBuff( "deaths_due_buff" )
                -- TODO:  Model increase RP income within Death's Due.
                applyDebuff( "target", "deaths_due_debuff" )
                -- Note:  Debuff is actually a buff on the target...
            end,

            bind = { "defile", "any_dnd" },

            auras = {
                deaths_due_buff = {
                    id = 324165,
                    duration = function () return legendary.rampant_transference.enabled and 12 or 10 end,
                    max_stack = 15,
                    copy = "deaths_due"
                },
                deaths_due_debuff = {
                    id = 324164,
                    duration = 15,
                    max_stack = 15,
                    generate = function( t, auraType )
                        local name, icon, count, debuffType, duration, expirationTime, caster, stealable, nameplateShowPersonal, spellID, canApplyAura, isBossDebuff, nameplateShowAll, timeMod, value1, value2, value3 = FindUnitDebuffByID( "target", 324164, "PLAYER" )

                        if name and expirationTime > query_time then
                            t.name = name
                            t.count = count > 0 and count or 1
                            t.expires = expirationTime
                            t.applied = expirationTime - duration
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.expires = 0
                        t.applied = 0
                        t.caster = "nobody"
                    end
                },
            }
        },
        swarming_mist = {
            id = 311648,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            spend = 1,
            spendType = "runes",

            toggle = "essences",

            startsCombat = true,
            texture = 3565716,

            handler = function ()
                applyBuff( "swarming_mist" )
                if conduit.impenetrable_gloom.enabled then applyBuff( "impenetrable_gloom" ) end
                if legendary.insatiable_hunger.enabled then applyBuff( "insatiable_hunger" ) end
            end,

            auras = {
                swarming_mist = { -- Venthyr
                    id = 311648,
                    duration = 8,
                    tick_time = 1,
                    max_stack = 1,
                },
                -- Conduit
                impenetrable_gloom = {
                    id = 338629,
                    duration = 4,
                    max_stack = 1
                },
                insatiable_hunger = {
                    id = 353729,
                    duration = 8,
                    max_stack = 1,
                },
            }
        },
    } )
elseif baseClass == "DEMONHUNTER" then
    all:RegisterAbilities( {
        elysian_decree = {
            id = 306830,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            startsCombat = true,
            texture = 3565443,

            handler = function ()
                create_sigil( "elysian_decree" )

                if legendary.blind_faith.enabled then applyBuff( "blind_faith" ) end
            end,

            auras = {
                blind_faith = {
                    id = 355894,
                    duration = 20,
                    max_stack = 1,
                },
            }
        },
        --[[ fodder_to_the_flame = {
            id = 329554,
            cast = 0,
            cooldown = 120,
            gcd = "spell",

            toggle = "essences",

            startsCombat = true,
            texture = 3591588,

            handler = function ()
                applyDebuff( "player", "fodder_to_the_flame_chase" )
                applyDebuff( "player", "fodder_to_the_flame_cooldown" )
            end,

            auras = {
                -- The buff from standing in the pool.
                fodder_to_the_flame = {
                    id = 330910,
                    duration = function () return 30 + ( conduit.brooding_pool.mod * 0.001 ) end,
                    max_stack = 1,
                },

                -- The demon is linked to you.
                fodder_to_the_flame_chase = {
                    id = 328605,
                    duration = 3600,
                    max_stack = 1,
                },

                -- This is essentially the countdown before the demon despawns (you can Imprison it for a long time).
                fodder_to_the_flame_cooldown = {
                    id = 342357,
                    duration = 120,
                    max_stack = 1,
                },
            }
        }, ]]
        the_hunt = {
            id = 323639,
            cast = 1,
            cooldown = 180,
            gcd = "spell",

            toggle = "essences",

            startsCombat = true,
            texture = 3636838,

            handler = function ()
                applyDebuff( "target", "the_hunt" )
                applyDebuff( "target", "the_hunt_dot" )
                applyDebuff( "target", "the_hunt_root" )
                setDistance( 5 )

                if legendary.blazing_slaughter.enabled then
                    applyBuff( "immolation_aura" )
                    applyBuff( "blazing_slaughter" )
                end
            end,

            auras = {
                the_hunt_root = {
                    id = 323996,
                    duration = 1.5,
                    max_stack = 1,
                },
                the_hunt_dot = {
                    id = 345335,
                    duration = 6,
                    max_stack = 1,
                },
                the_hunt = {
                    id = 323802,
                    duration = 30,
                    max_stack = 1,
                },
                blazing_slaughter = {
                    id = 355892,
                    duration = 12,
                    max_stack = 20,
                }
            }
        },
        sinful_brand = {
            id = 317009,
            cast = 0,
            cooldown = function () return 60 + ( conduit.sinful_brand.mod * 0.001 ) end,
            gcd = "spell",

            toggle = "essences",

            startsCombat = true,
            texture = 3565717,

            handler = function ()
                applyDebuff( "target", "sinful_brand" )
            end,

            auras = {
                sinful_brand = {
                    id = 317009,
                    duration = 8,
                    max_stack = 1,
                }
            }
        }
    } )
elseif baseClass == "DRUID" then
    local SinfulHysteriaHandler = setfenv( function ()
        applyBuff( "ravenous_frenzy_sinful_hysteria" )
    end, state )

    all:RegisterAbilities( {
        kindred_spirits = {
            id = 326434,
            cast = 2.5,
            cooldown = 0,
            gcd = "spell",

            startsCombat = false,
            texture = 3565444,

            essential = true,

            usable = function ()
                return buff.lone_spirit.down and buff.kindred_spirits.down, "lone_spirit/kindred_spirits already applied"
            end,

            bind = "empower_bond",

            handler = function ()
                if not ( buff.moonkin_form.up or buff.treant_form.up ) then unshift() end
                -- Let's just assume.
                applyBuff( "lone_spirit" )
            end,

            auras = {
                -- Damager
                kindred_empowerment = {
                    id = 327139,
                    duration = 10,
                    max_stack = 1,
                    shared = "player",
                },
                -- From Damager
                kindred_empowerment_partner = {
                    id = 327022,
                    duration = 10,
                    max_stack = 1,
                    dot = "buff",
                    shared = "player",
                },
                kindred_focus = {
                    id = 327148,
                    duration = 10,
                    max_stack = 1,
                    shared = "player",
                },
                kindred_focus_partner = {
                    id = 327071,
                    duration = 10,
                    max_stack = 1,
                    dot = "buff",
                    shared = "player",
                },
                -- Tank
                kindred_protection = {
                    id = 327037,
                    duration = 10,
                    max_stack = 1,
                    shared = "player",
                },
                kindred_protection_partner = {
                    id = 327148,
                    duration = 10,
                    max_stack = 1,
                    dot = "buff",
                    shared = "player",
                },
                kindred_spirits = {
                    id = 326967,
                    duration = 3600,
                    max_stack = 1,
                    shared = "player",
                },
                lone_spirit = {
                    id = 338041,
                    duration = 3600,
                    max_stack = 1,
                },
                lone_empowerment = {
                    id = 338142,
                    duration = 10,
                    max_stack = 1,
                },

                kindred_empowerment_energize = {
                    alias = { "kindred_empowerment", "kindred_focus", "kindred_protection", "lone_empowerment" },
                    aliasMode = "first",
                    aliasType = "buff",
                    duration = 10,
                },

                kindred_affinity = {
                    id = 357564,
                    duration = 3600,
                    max_stack = 1,
                }
            }
        },
        empower_bond = {
            id = 326647,
            known = function () return covenant.kyrian and ( buff.lone_spirit.up or buff.kindred_spirits.up ) end,
            cast = 0,
            cooldown = function () return 60 * ( 1 - ( conduit.deep_allegiance.mod * 0.01 ) ) end,
            gcd = "spell",

            startsCombat = false,

            usable = function ()
                return buff.lone_spirit.up or buff.kindred_spirits.up, "requires kindred_spirits/lone_spirit"
            end,

            toggle = function () return role.tank and "defensives" or "essences" end,

            bind = "kindred_spirits",

            handler = function ()
                if buff.lone_spirit.up then
                    if role.tank then applyBuff( "lone_protection" )
                    elseif role.healer then applyBuff( "lone_meditation" )
                    else applyBuff( "lone_empowerment" ) end
                else
                    if role.tank then
                        applyBuff( "kindred_protection" )
                        applyBuff( "kindred_protection_partner" )
                    elseif role.healer then
                        applyBuff( "kindred_meditation" )
                        applyBuff( "kindred_meditation_partner" )
                    else
                        applyBuff( "kindred_empowerment" )
                        applyBuff( "kindred_empowerment_partner" )
                    end
                end
            end,

            copy = { "lone_empowerment", "lone_meditation", "lone_protection", 326462, 326446, 338142, 338018 }
        },
        ravenous_frenzy = {
            id = 323546,
            cast = 0,
            cooldown = 180,
            gcd = "off",

            startsCombat = true,
            texture = 3565718,

            toggle = "essences",

            handler = function ()
                applyBuff( "ravenous_frenzy" )

                if legendary.sinful_hysteria.enabled then
                    state:QueueAuraExpiration( "ravenous_frenzy", SinfulHysteriaHandler, buff.ravenous_frenzy.expires )
                end
            end,

            auras = {
                ravenous_frenzy = {
                    id = 323546,
                    duration = 20,
                    max_stack = 20,
                },
                ravenous_frenzy_sinful_hysteria = {
                    id = 355315,
                    duration = 5,
                    max_stack = 20,
                },
                ravenous_frenzy_stun = {
                    id = 323557,
                    duration = 1,
                    max_stack = 1,
                },
            }
        }
    } )
elseif baseClass == "HUNTER" then
    all:RegisterAbilities( {
        resonating_arrow = {
            id = 308491,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            startsCombat = true,
            texture = 3565445,

            handler = function ()
                applyDebuff( "target", "resonating_arrow" )
                active_dot.resonating_arrow = active_enemies
                applyBuff( "resonating_arrow" )
                if legendary.pact_of_the_soulstalkers.enabled then applyBuff( "pact_of_the_soulstalkers" ) end
            end,

            toggle = "essences",

            auras = {
                resonating_arrow = {
                    id = 308498,
                    duration = 10,
                    max_stack = 1,
                },
                pact_of_the_soulstalkers = {
                    id = 356263,
                    duration = 10,
                    max_stack = 1,
                }
            }
        },
        death_chakram = {
            id = 325028,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            startsCombat = true,
            texture = 3578207,

            toggle = "essences",

            handler = function ()
                applyBuff( "death_chakram" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                death_chakram = {
                    duration = 3.5,
                    tick_time = 0.5,
                    max_stack = 1,
                    generate = function( t, auraType )
                        local cast = action.death_chakram.lastCast or 0

                        if cast + class.auras.death_chakram.duration >= query_time then
                            t.name = class.abilities.death_chakram.name
                            t.count = 1
                            t.applied = cast
                            t.expires = cast + duration
                            t.caster = "player"
                            return
                        end
                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end
                }
            }
        },
        wild_spirits = {
            id = 328231,
            cast = 0,
            cooldown = 120,
            gcd = "spell",

            startsCombat = true,
            texture = 3636840,

            spend = 0,
            spendType = "focus",

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "wild_mark" )
                applyBuff( "wild_spirits" )
            end,

            disabled = function ()
                return covenant.night_fae and not IsSpellKnownOrOverridesKnown( 328231 ), "you have not finished your night_fae covenant intro"
            end,

            auras = {
                wild_mark = {
                    id = 328275,
                    duration = function () return conduit.spirit_attunement.enabled and 18 or 15 end,
                    max_stack = 1
                },
                wild_spirits = {
                    duration = function () return conduit.spirit_attunement.enabled and 18 or 15 end,
                    max_stack = 1,
                    generate = function( t )
                        local cast = action.wild_spirits.lastCast or 0
                        local up = cast + t.duration > state.query_time

                        t.name = t.name or class.abilities.wild_spirits.name
                        t.count = up and 1 or 0
                        t.expires = up and cast + t.duration or 0
                        t.applied = up and cast or 0
                        t.caster = "player"
                    end,
                }
            }
        },
        flayed_shot = {
            id = 324149,
            cast = 0,
            cooldown = 30,
            gcd = "spell",

            startsCombat = true,
            texture = 3565719,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "flayed_shot" )
            end,

            auras = {
                flayed_shot = {
                    id = 324149,
                    duration = 20,
                    max_stack = 1,
                },
                flayers_mark = {
                    id = 324156,
                    duration = 12,
                    max_stack = 1
                },
                pouch_of_razor_fragments = {
                    id = 356620,
                    duration = 6,
                    max_stack = 1,
                }
            }
        },
        -- Not really a Covenant ability but putting it here to keep it bundled into SL stuff.
        wailing_arrow = {
            id = 355589,
            cast = 1.9,
            cooldown = 60,
            gcd = "spell",

            spend = 15,
            spendType = "focus",

            toggle = "cooldowns",

            startsCombat = true,

            handler = function ()
                interrupt()
                applyDebuff( "target", "wailing_arrow" )
            end,

            auras = {
                wailing_arrow = {
                    id = 355589,
                    duration = 5,
                    max_stack = 1,
                }
            }
        },
    } )
elseif baseClass == "MAGE" then
    all:RegisterAbilities( {
        radiant_spark = {
            id = 307443,
            cast = 1.5,
            cooldown = 30,
            gcd = "spell",

            spend = 0.02,
            spendType = "mana",

            startsCombat = true,
            texture = 3565446,

            toggle = "essences",

            handler = function ()
                applyBuff( "radiant_spark" )
                applyDebuff( "target", "radiant_spark" )
                -- applyDebuff( "target", "radiant_spark_vulnerability" )
                -- RSV doesn't apply until the next hit.
            end,

            auras = {
                radiant_spark = {
                    id = 307443,
                    duration = 10,
                    max_stack = 1
                },
                radiant_spark_vulnerability = {
                    id = 307454,
                    duration = 8,
                    max_stack = 5
                },
                radiant_spark_consumed = {
                    id = 307747,
                    duration = 10,
                    max_stack = 1
                },
            }
        },
        deathborne = {
            id = 324220,
            cast = 1.5,
            cooldown = 180,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = false,
            texture = 3578226,

            toggle = "essences", -- maybe should be cooldowns.

            handler = function ()
                applyBuff( "deathborne" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                deathborne = {
                    id = 324220,
                    duration = function () return 20 + ( conduit.gift_of_the_lich.mod * 0.001 ) end,
                    max_stack = 1,
                },
            }
        },
        shifting_power = {
            id = 314791,
            cast = function () return 4 * haste end,
            channeled = true,
            cooldown = 45,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = true,
            texture = 3636841,

            toggle = "essences",

            -- -action.shifting_power.execute_time%action.shifting_power.new_tick_time*(dbc.effect.815503.base_value%1000+conduit.discipline_of_the_grove.time_value)
            cdr = function ()
                return - action.shifting_power.execute_time / action.shifting_power.tick_time * ( -3 + conduit.discipline_of_the_grove.time_value )
            end,

            full_reduction = function ()
                return - action.shifting_power.execute_time / action.shifting_power.tick_time * ( -3 + conduit.discipline_of_the_grove.time_value )
            end,

            start = function ()
                applyBuff( "shifting_power" )
            end,

            tick  = function ()
                -- TODO: Identify which abilities have their CDs reduced.
            end,

            finish = function ()
                removeBuff( "shifting_power" )
            end,

            auras = {
                shifting_power = {
                    id = 314791,
                    duration = function () return 4 * haste end,
                    tick_time = function () return haste end,
                    max_stack = 1,
                },
                heart_of_the_fae = {
                    id = 356881,
                    duration = 15,
                    max_stack = 1,
                }
            }
        },
        mirrors_of_torment = {
            id = 314793,
            cast = 1.5,
            cooldown = 90,
            gcd = "spell",

            spend = 0.04,
            spendType = "mana",

            startsCombat = true,
            texture = 3565720,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "mirrors_of_torment", nil, 3 )
            end,

            auras = {
                mirrors_of_torment = {
                    id = 314793,
                    duration = 20,
                    max_stack = 3, -- ???
                },
                -- Conduit
                siphoned_malice = {
                    id = 337090,
                    duration = 10,
                    max_stack = 3
                }
            },
        },
    } )
elseif baseClass == "MONK" then
    all:RegisterAbilities( {
        weapons_of_order = {
            id = 310454,
            cast = 0,
            cooldown = 120,
            gcd = "spell",

            toggle = "essences",

            startsCombat = false,
            texture = 3565447,

            handler = function ()
                applyBuff( "weapons_of_order" )

                if state.spec.mistweaver then
                    setCooldown( "essence_font", 0 )
                    if legendary.call_to_arms.enabled then summonPet( "yulon", 12 ) end
                elseif state.spec.brewmaster then
                    setCooldown( "keg_smash", 0 )
                    if legendary.call_to_arms.enabled then summonPet( "niuzao", 12 ) end
                else
                    if legendary.call_to_arms.enabled then summonPet( "xuen", 12 ) end
                end
            end,

            auras = {
                weapons_of_order = {
                    id = 310454,
                    duration = function () return conduit.strike_with_clarity.enabled and 35 or 30 end,
                    max_stack = 1,
                },
                weapons_of_order_debuff = {
                    id = 312106,
                    duration = 8,
                    max_stack = 5
                },
                weapons_of_order_ww = {
                    id = 311054,
                    duration = 5,
                    max_stack = 1,
                    copy = "weapons_of_order_buff"
                }
            }
        },
        bonedust_brew = {
            id = 325216,
            cast  = 0,
            cooldown = 60,
            gcd = "spell",

            toggle = "essences",

            startsCombat = true,
            texture = 3578227,

            handler = function ()
                applyDebuff( "target", "bonedust_brew" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                bonedust_brew = {
                    id = 325216,
                    duration = 10,
                    max_stack = 1,
                    copy = "bonedust_brew_debuff"
                }
            }
        },
        faeline_stomp = {
            id = 327104,
            cast = 0,
            cooldown = 30,
            gcd = "spell",

            startsCombat = true,
            texture = 3636842,

            toggle = "essences",

            handler = function ()
                applyBuff( "faeline_stomp" )

                if spec.brewmaster then
                    applyDebuff( "target", "breath_of_fire" )
                    active_dot.breath_of_fire = active_enemies
                end

                if legendary.fae_exposure.enabled then applyDebuff( "target", "fae_exposure" ) end
            end,

            auras = {
                faeline_stomp = {
                    id = 327104,
                    duration = 30,
                    max_stack = 1,
                },
                fae_exposure = {
                    id = 356773,
                    duration = 10,
                    max_stack = 1,
                }
            }
        },
        fallen_order = {
            id = 326860,
            cast = 0,
            cooldown = 180,
            gcd = "spell",

            startsCombat = false,
            texture = 3565721,

            toggle = "essences",

            handler = function ()
                applyBuff( "fallen_order" )
            end,

            auras = {
                fallen_order = {
                    id = 326860,
                    duration = 24,
                    max_stack = 1
                }
            }
        },
    } )
elseif baseClass == "PALADIN" then
    all:RegisterAbilities( {
        divine_toll = {
            id = 304971,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            startsCombat = true,
            texture = 3565448,

            toggle = "essences",

            handler = function ()
                local spellToCast

                if state.spec.protection then spellToCast = class.abilities.avengers_shield.handler
                elseif state.spec.retribution then spellToCast = class.abilities.judgment.handler
                else spellToCast = class.abilities.holy_shock.handler end

                for i = 1, min( 5, true_active_enemies ) do
                    spellToCast()
                end

                if legendary.divine_resonance.enabled then
                    applyBuff( "divine_resonance" )
                    state:QueueAuraEvent( "divine_toll", spellToCast, buff.divine_resonance.expires, "AURA_PERIODIC" )
                    state:QueueAuraEvent( "divine_toll", spellToCast, buff.divine_resonance.expires - 5, "AURA_PERIODIC" )
                    state:QueueAuraEvent( "divine_toll", spellToCast, buff.divine_resonance.expires - 10, "AURA_PERIODIC" )
                end
            end,

            auras = {
                divine_resonance = {
                    id = 355455,
                    duration = 15,
                    max_stack = 1,
                },
            }
        },
        vanquishers_hammer = {
            id = 328204,
            cast = 0,
            cooldown = 30,
            gcd = "spell",

            spend = function ()
                if buff.divine_purpose.up then return 0 end
                return 1 - ( buff.the_magistrates_judgment.up and 1 or 0 )
            end,
            spendType = "holy_power",

            startsCombat = true,
            texture = 3578228,

            toggle = "essences",

            handler = function ()
                removeBuff( "divine_purpose" )
                removeBuff( "the_magistrates_judgment" )
                applyBuff( "vanquishers_hammer", nil, legendary.dutybound_gavel.enabled and 2 or nil )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                vanquishers_hammer = {
                    id = 328204,
                    duration = 15,
                    max_stack = function () return legendary.dutybound_gavel.enabled and 2 or 1 end,
                }
            }
        },
        blessing_of_summer = {
            id = 328620,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = false,
            texture = 3636845,

            toggle = "essences",
            buff = "blessing_of_summer_active",

            handler = function ()
                applyBuff( "blessing_of_summer" ) -- We'll just apply to self because we don't care.

                removeBuff( "blessing_of_summer_active" )
                applyBuff( "blessing_of_autumn_active" )
                setCooldown( "blessing_of_autumn", 45 )
            end,

            auras = {
                blessing_of_summer = {
                    id = 328620,
                    duration = function () return 30 * ( 1 - ( conduit.the_long_summer.mod * 0.01 ) ) end,
                    max_stack = 1,
                },

                blessing_of_summer_active = {
                    duration = 3600,
                    max_stack = 1,
                    generate = function( t )
                        if IsActiveSpell( 328620 ) then
                            t.name = class.auras.blessing_of_summer.name .. " Active"
                            t.count = 1
                            t.applied = now
                            t.expires = now + 3600
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end,
                },

                -- Leaving reactive for now, will see if we need to do anything differently.
                equinox = {
                    id = 355567,
                    duration = 10,
                    max_stack = 1,
                },
            },

            bind = { "blessing_of_spring", "blessing_of_autumn", "blessing_of_winter" }
        },
        blessing_of_autumn = {
            id = 328622,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = false,
            texture = 3636843,

            toggle = "essences",
            buff = "blessing_of_autumn_active",

            handler = function ()
                applyBuff( "blessing_of_autumn" )

                removeBuff( "blessing_of_autumn_active" )
                applyBuff( "blessing_of_winter_active" )
                setCooldown( "blessing_of_winter", 45 )
            end,

            auras = {
                blessing_of_autumn = {
                    id = 328622,
                    duration = 30,
                    max_stack = 1,
                },
                blessing_of_autumn_active = {
                    duration = 3600,
                    max_stack = 1,
                    generate = function( t )
                        if IsActiveSpell( 328622 ) then
                            t.name = class.auras.blessing_of_autumn.name .. " Active"
                            t.count = 1
                            t.applied = now
                            t.expires = now + 3600
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end,
                }
            },

            bind = { "blessing_of_summer", "blessing_of_spring", "blessing_of_winter" }
        },
        blessing_of_winter = {
            id = 328281,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = false,
            texture = 3636846,

            toggle = "essences",
            buff = "blessing_of_winter_active",

            handler = function ()
                applyBuff( "blessing_of_winter" )

                removeBuff( "blessing_of_winter_active" )
                applyBuff( "blessing_of_spring_active" )
                setCooldown( "blessing_of_spring", 45 )
            end,

            auras = {
                blessing_of_winter = {
                    id = 328281,
                    duration = 30,
                    max_stack = 1,
                },
                blessing_of_winter_debuff = {
                    id = 328506,
                    duration = 6,
                    max_stack = 10
                },
                blessing_of_winter_active = {
                    duration = 3600,
                    max_stack = 1,
                    generate = function( t )
                        if IsActiveSpell( 328281 ) then
                            t.name = class.auras.blessing_of_winter.name .. " Active"
                            t.count = 1
                            t.applied = now
                            t.expires = now + 3600
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end,
                }
            },

            bind = { "blessing_of_summer", "blessing_of_autumn", "blessing_of_spring" }
        },
        blessing_of_spring = {
            id = 328282,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = false,
            texture = 3636844,

            toggle = "essences",
            buff = "blessing_of_spring_active",

            handler = function ()
                applyBuff( "blessing_of_spring" )

                removeBuff( "blessing_of_spring_active" )
                applyBuff( "blessing_of_summer_active" )
                setCooldown( "blessing_of_summer", 45 )
            end,

            auras = {
                blessing_of_spring = {
                    id = 328281,
                    duration = 30,
                    max_stack = 1,
                    friendly = true,
                },
                blessing_of_spring_active = {
                    duration = 3600,
                    max_stack = 1,
                    generate = function( t )
                        if IsActiveSpell( 328282 ) then
                            t.name = class.auras.blessing_of_winter.name .. " Active"
                            t.count = 1
                            t.applied = now
                            t.expires = now + 3600
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end,
                }
            },

            bind = { "blessing_of_summer", "blessing_of_autumn", "blessing_of_winter" }
        },
        ashen_hallow = {
            id = 316958,
            cast = function () return 1.5 * haste end,
            cooldown = 120,
            gcd = "spell",

            startsCombat = false,
            texture = 3565722,

            toggle = "essences",

            auras = {
                hammer_of_wrath_hallow = {
                    duration = function () return legendary.radiant_embers.enabled and 45 or 30 end,
                    max_stack = 1,
                    generate = function( t )
                        if IsUsableSpell( 24275 ) and not ( target.health_pct < 20 or ( level > 57 and ( buff.avenging_wrath.up or buff.crusade.up ) ) and not buff.final_verdict.up ) then
                            t.name = class.abilities.hammer_of_wrath.name .. " " .. class.abilities.ashen_hallow.name
                            t.count = 1
                            t.applied = action.ashen_hallow.lastCast
                            t.expires = action.ashen_hallow.lastCast + 30
                            t.caster = "player"
                            return
                        end

                        t.count = 0
                        t.applied = 0
                        t.expires = 0
                        t.caster = "nobody"
                    end,
                },
            }
        },
    } )
elseif baseClass == "PRIEST" then
    all:RegisterAbilities( {
        boon_of_the_ascended = {
            id = 325013,
            cast = 1.5,
            cooldown = 180,
            gcd = "spell",

            startsCombat = false,
            texture = 3565449,

            toggle = "essences",

            handler = function ()
                applyBuff( "boon_of_the_ascended" )
            end,

            auras = {
                boon_of_the_ascended = {
                    id = 325013,
                    duration = 10,
                    max_stack = 20 -- ???
                }
            }
        },
        ascended_nova = {
            id = 325020,
            known = 325013,
            cast = 0,
            cooldown = 0,
            gcd = "totem", -- actually 1s and not 1.5s...

            startsCombat = true,
            texture = 3528287,

            buff = "boon_of_the_ascended",
            bind = "boon_of_the_ascended",

            handler = function ()
                addStack( "boon_of_the_ascended", nil, active_enemies )
            end
        },
        ascended_blast = {
            id = 325283,
            known = 15407,
            cast = 0,
            cooldown = 3,
            hasteCD = true,
            gcd = "totem",

            startsCombat = true,
            texture = 3528286,

            buff = "boon_of_the_ascended",
            bind = "mind_flay",

            handler = function ()
                addStack( "boon_of_the_ascended", nil, 5 )
                if state.spec.shadow then gain( 6, "insanity" ) end
            end,
        },
        unholy_nova = {
            id = 324724,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            spend = 0.05,
            spendType = "mana",

            startsCombat = true,
            texture = 3578229,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "unholy_transfusion" )
                active_dot.unholy_transfusion = active_enemies

                if legendary.pallid_command.enabled then applyBuff( "pallid_command" ) end
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            range = 15,

            auras = {
                unholy_transfusion = {
                    id = 324724,
                    duration = function () return conduit.festering_transfusion.enabled and 17 or 15 end,
                    max_stack = 1,
                },
                pallid_command = {
                    id = 356418,
                    duration = 20,
                    max_stack = 1
                }
            }
        },
        fae_guardians = {
            id = 327661,
            cast = 0,
            cooldown = 90,
            gcd = "spell",

            spend = 0.02,
            spendType = "mana",

            toggle = "essences",
            nobuff = "direct_mask",

            handler = function ()
                applyBuff( "fae_guardians" )
                summonPet( "wrathful_faerie" )
                applyDebuff( "target", "wrathful_faerie" )
                summonPet( "guardian_faerie" )
                applyBuff( "guardian_faerie" )
                summonPet( "benevolent_faerie" )
                applyBuff( "benevolent_faerie" )

                if legendary.bwonsamdis_pact.enabled then
                    applyBuff( "direct_mask" )
                    applyDebuff( "target", "haunted_mask" )
                end
                -- TODO: Check totem/guardian API re: faeries.
            end,

            bind = "direct_mask",

            auras = {
                fae_guardians = {
                    id = 327661,
                    duration = 20,
                    max_stack = 1,
                },
                wrathful_faerie = {
                    id = 342132,
                    duration = 20,
                    max_stack = 1,
                },
                wrathful_faerie_fermata = {
                    id = 345452,
                    duration = function () return conduit.fae_fermata.enabled and ( conduit.fae_fermata.mod * 0.001 ) or 3 end,
                    max_stack = 1
                },
                guardian_faerie = {
                    id = 327694,
                    duration = 20,
                    max_stack = 1,
                },
                guardian_faerie_fermata = {
                    id = 345451,
                    duration = function () return conduit.fae_fermata.enabled and ( conduit.fae_fermata.mod * 0.001 ) or 3 end,
                    max_stack = 1
                },
                benevolent_faerie = {
                    id = 327710,
                    duration = 20,
                    max_stack = 1,
                },
                benevolent_faerie_fermata = {
                    id = 345453,
                    duration = function () return conduit.fae_fermata.enabled and ( conduit.fae_fermata.mod * 0.001 ) or 3 end,
                    max_stack = 1
                },
                haunted_mask = {
                    id = 356968,
                    duration = 20,
                    max_stack = 1,
                },
                direct_mask = {
                    duration = 20,
                    max_stack = 1,
                }
            }
        },
        direct_mask = {
            id = 356532,
            cast = 0,
            cooldown = 0,
            gcd = "off",

            buff = "direct_mask",
            bind = "fae_guardians",

            handler = function ()
                applyDebuff( "target", "haunted_mask" )
            end,
        },
        mindgames = {
            id = 323673,
            cast = 1.5,
            cooldown = 45,
            gcd = "spell",

            spend = 0.002,
            spendType = "mana",

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "mindgames" )
            end,

            auras = {
                mindgames = {
                    id = 323673,
                    duration = function () return ( conduit.shattered_perceptions.enabled and 7 or 5 ) + ( legendary.shadow_word_manipulation.enabled and 3 or 0 ) end,
                    max_stack = 1,
                },
                shadow_word_manipulation = {
                    id = 357028,
                    duration = 10,
                    max_stack = 1,
                },
            },
        },
    } )
elseif baseClass == "ROGUE" then
    all:RegisterAbilities( {
        echoing_reprimand = {
            id = 323547,
            cast = 0,
            cooldown = 45,
            gcd = "spell",

            spend = function () return 10 * ( ( talent.shadow_focus.enabled and ( buff.shadow_dance.up or buff.stealth.up ) ) and 0.8 or 1 ) end,
            spendType = "energy",

            startsCombat = true,
            texture = 3565450,

            toggle = "essences",

            cp_gain = function () return ( buff.shadow_blades.up and 1 or 0 ) + ( buff.broadside.up and 1 or 0 ) + 2 end,

            handler = function ()
                -- Can't predict the Animacharge, unless you have the legendary.
                if legendary.resounding_clarity.enabled then
                    applyBuff( "echoing_reprimand_2", nil, 2 )
                    applyBuff( "echoing_reprimand_3", nil, 3 )
                    applyBuff( "echoing_reprimand_4", nil, 4 )
                    applyBuff( "echoing_reprimand_5", nil, 5 )
                end
                gain( action.echoing_reprimand.cp_gain, "combo_points" )
            end,

            disabled = function ()
                return covenant.kyrian and not IsSpellKnownOrOverridesKnown( 323547 ), "you have not finished your kyrian covenant intro"
            end,

            auras = {
                echoing_reprimand_2 = {
                    id = 323558,
                    duration = 45,
                    max_stack = 6,
                },
                echoing_reprimand_3 = {
                    id = 323559,
                    duration = 45,
                    max_stack = 6,
                },
                echoing_reprimand_4 = {
                    id = 323560,
                    duration = 45,
                    max_stack = 6,
                    copy = 354835,
                },
                echoing_reprimand_5 = {
                    id = 354838,
                    duration = 45,
                    max_stack = 6,
                },
                echoing_reprimand = {
                    alias = { "echoing_reprimand_2", "echoing_reprimand_3", "echoing_reprimand_4", "echoing_reprimand_5" },
                    aliasMode = "first",
                    aliasType = "buff",
                    meta = {
                        stack = function ()
                            if combo_points.current > 1 and combo_points.current < 6 and buff[ "echoing_reprimand_" .. combo_points.current ].up then return combo_points.current end

                            if buff.echoing_reprimand_2.up then return 2 end
                            if buff.echoing_reprimand_3.up then return 3 end
                            if buff.echoing_reprimand_4.up then return 4 end
                            if buff.echoing_reprimand_5.up then return 5 end

                            return 0
                        end
                    }
                }
            }
        },
        serrated_bone_spike = {
            id = 328547,
            cast = 0,
            charges = function () return legendary.deathspike.equipped and 5 or 3 end,
            cooldown = 30,
            recharge = 30,
            gcd = "spell",

            startsCombat = true,
            texture = 3578230,

            toggle = "essences",

            cycle = "serrated_bone_spike",

            cp_gain = function () return ( buff.broadside.up and 1 or 0 ) + active_dot.serrated_bone_spike end,

            handler = function ()
                applyDebuff( "target", "serrated_bone_spike" )
                debuff.serrated_bone_spike.exsanguinated_rate = 1
                gain( action.serrated_bone_spike.cp_gain, "combo_points" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                serrated_bone_spike = {
                    id = 324073,
                    duration = 3600,
                    max_stack = 1,
                    exsanguinated = false,
                    meta = {
                        exsanguinated_rate = function( t ) return t.up and tracked_bleeds.serrated_bone_spike.rate[ target.unit ] or 1 end,
                        last_tick = function( t ) return t.up and ( tracked_bleeds.serrated_bone_spike.last_tick[ target.unit ] or t.applied ) or 0 end,
                        tick_time = function( t ) return t.up and ( haste * 2 / t.exsanguinated_rate ) or ( haste * 2 ) end,
                    },
                    copy = "serrated_bone_spike_dot",
                },
            }
        },
        sepsis = {
            id = 328305,
            cast = 0,
            cooldown = 90,
            gcd = "spell",

            startsCombat = true,
            texture = 3636848,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "sepsis" )
                debuff.sepsis.exsanguinated_rate = 1
            end,
        },
    } )
elseif baseClass == "SHAMAN" then
    all:RegisterAbilities( {
        vesper_totem = {
            id = 324386,
            cast = 0,
            cooldown = 60,
            gcd = "totem",

            spend = 0.1,
            spendType = "mana",

            startsCombat = true,
            texture = 3565451,

            toggle = "essences",

            handler = function ()
                summonPet( "vesper_totem", 30 )
                applyBuff( "vesper_totem" )

                vesper_totem_heal_charges = 3
                vesper_totem_dmg_charges = 3
                vesper_totem_used_charges = 0
            end,

            auras = {
                vesper_totem = {
                    duration = 30,
                    max_stack = 1,
                }
            }
        },
        primordial_wave = {
            id = 326059,
            cast = 0,
            cooldown = 45,
            recharge = 45,
            charges = 1,
            gcd = "spell",

            spend = 0.1,
            spendType = "mana",

            startsCombat = true,
            texture = 3578231,

            toggle = "essences",

            cycle = "flame_shock",
            velocity = 45,

            impact = function ()
                applyDebuff( "target", "flame_shock" )
                applyBuff( "primordial_wave" )
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                primordial_wave = {
                    id = 327164,
                    duration = 15,
                    max_stack = 1,
                },
                splintered_elements = {
                    id = 354648,
                    duration = 10,
                    max_stack = 10,
                },
            }
        },
        fae_transfusion = {
            id = 328923,
            cast = function () return haste * 3 * ( 1 + ( conduit.essential_extraction.mod * 0.01 ) ) end,
            channeled = true,
            cooldown = 120,
            gcd = "spell",

            spend = 0.075,
            spendType = "mana",

            startsCombat = true,
            texture = 3636849,

            toggle = "essences",
            nobuff = "fae_transfusion",

            start = function ()
                applyBuff( "fae_transfusion" )
            end,

            tick = function ()
                if legendary.seeds_of_rampant_growth.enabled then
                    if state.spec.enhancement then reduceCooldown( "feral_spirit", 9 )
                    elseif state.spec.elemental then reduceCooldown( talent.storm_elemental.enabled and "storm_elemental" or "fire_elemental", 6 )
                    else reduceCooldown( "healing_tide_totem", 5 ) end
                    addStack( "seeds_of_rampant_growth" )
                end
            end,

            finish = function ()
                if state.spec.enhancement then addStack( "maelstrom_weapon", nil, 3 ) end
            end,

            auras = {
                fae_transfusion = {
                    id = 328933,
                    duration = 20,
                    max_stack = 1
                },
                seeds_of_rampant_growth = {
                    id = 358945,
                    duration = 15,
                    max_stack = 5
                }
            },
        },
        fae_transfusion_heal = {
            id = 328930,
            cast = 0,
            channeled = true,
            cooldown = 0,
            gcd = "spell",

            suffix = "(Heal)",

            startsCombat = false,
            texture = 3636849,

            buff = "fae_transfusion",

            handler = function ()
                removeBuff( "fae_transfusion" )
            end,
        },
        chain_harvest = {
            id = 320674,
            cast = 2.5,
            cooldown = 90,
            gcd = "spell",

            spend = 0.1,
            spendType = "mana",

            startsCombat = true,
            texture = 3565725,

            toggle = "essences",

            handler = function ()
                if legendary.elemental_conduit.enabled then
                    applyDebuff( "target", "flame_shock" )
                    active_dot.flame_shock = min( active_enemies, active_dot.flame_shock + min( 5, active_enemies ) )
                end
            end,
        }
    } )
elseif baseClass == "WARLOCK" then
    all:RegisterAbilities( {
        scouring_tithe = {
            id = 312321,
            cast = 2,
            cooldown = 40,
            gcd = "spell",

            spend = 0.02,
            spendType = "mana",

            startsCombat = true,
            texture = 3565452,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "scouring_tithe" )
            end,

            auras = {
                scouring_tithe = {
                    id = 312321,
                    duration = 18,
                    max_stack = 1,
                },
                -- Conduit
                soul_tithe = {
                    id = 340238,
                    duration = 10,
                    max_stack = 1
                },
                -- Legendary
                languishing_soul_detritus = {
                    id = 356255,
                    duration = 8,
                    max_stack = 1,
                },
            },
        },
        decimating_bolt = {
            id = 325289,
            cast = 2.5,
            cooldown = 45,
            gcd = "spell",

            spend = 0.04,
            spendType = "mana",

            startsCombat = true,
            texture = 3578232,

            toggle = "essences",

            indicator = function()
                if active_enemies > 1 and settings.cycle and target.time_to_die > shortest_ttd then return "cycle" end
            end,

            handler = function ()
                applyBuff( "decimating_bolt", nil, 3 )
                if legendary.shard_of_annihilation.enabled then
                    applyBuff( "shard_of_annihilation" )
                end
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                decimating_bolt = {
                    id = 325299,
                    duration = 3600,
                    max_stack = 3,
                },
                shard_of_annihilation = {
                    id = 356342,
                    duration = 44,
                    max_stack = 1,
                }
            }
        },
        soul_rot = {
            id = 325640,
            cast = 1.5,
            cooldown = 60,
            gcd = "spell",

            spend = 0.005,
            spendType = "mana",

            startsCombat = true,
            texture = 3636850,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "soul_rot" )
                active_dot.soul_rot = min( 4, active_enemies )
                if legendary.decaying_soul_satchel.enabled then
                    applyBuff( "decaying_soul_satchel", nil, active_dot.soul_rot )
                end
            end,

            auras = {
                soul_rot = {
                    id = 325640,
                    duration = 8,
                    max_stack = 1
                },
                decaying_soul_satchel = {
                    id = 356369,
                    duration = 8,
                    max_stack = 4,
                }
            }
        },
        impending_catastrophe = {
            id = 321792,
            cast = 2,
            cooldown = 60,
            gcd = "spell",

            spend = 0.04,
            spendType = "mana",

            startsCombat = true,
            texture = 3565726,

            toggle = "essences",

            velocity = 30,

            impact = function ()
                applyDebuff( "target", "impending_catastrophe" )
            end,

            auras = {
                impending_catastrophe = {
                    id = 322170,
                    duration = function () return 12 * ( 1 + conduit.catastrophic_origin.mod * 0.01 ) end,
                    max_stack = 1,
                    copy = "impending_catastrophe_dot"
                },
            }
        },
    } )
elseif baseClass == "WARRIOR" then
    all:RegisterAbilities( {
        -- Warrior - Kyrian    - 307865 - spear_of_bastion      (Spear of Bastion)
        spear_of_bastion = {
            id = 307865,
            cast = 0,
            cooldown = 60,
            gcd = "spell",

            spend = function () return -25 * ( 1 + conduit.piercing_verdict.mod * 0.01 ) end,
            spendType = "rage",

            startsCombat = true,
            texture = 3565453,

            toggle = "essences",

            velocity = 30,

            handler = function ()
                applyDebuff( "target", "spear_of_bastion" )
                if legendary.elysian_might.enabled then applyBuff( "elysian_might" ) end
            end,

            auras = {
                spear_of_bastion = {
                    id = 307871,
                    duration = function () return legendary.elysian_might.enabled and 8 or 4 end,
                    max_stack = 1
                },
                elysian_might = {
                    id = 311193,
                    duration = 8,
                    max_stack = 1,
                },
            }
        },

        -- Warrior - Necrolord - 324143 - conquerors_banner     (Conqueror's Banner)
        conquerors_banner = {
            id = 324143,
            cast = 0,
            cooldown = 180,
            gcd = "spell",

            startsCombat = false,
            texture = 3578234,

            toggle = "essences",

            handler = function ()
                applyBuff( "conquerors_banner" )
                if conduit.veterans_repute.enabled then
                    applyBuff( "veterans_repute" )
                end
                if soulbind.kevins_oozeling.enabled then applyBuff( "kevins_oozeling" ) end
            end,

            auras = {
                conquerors_banner = {
                    id = 324143,
                    duration = 20,
                    max_stack = 1
                },
                -- Conduit
                veterans_repute = {
                    id = 339267,
                    duration = 30,
                    max_stack = 1
                }
            }
        },

        -- Warrior - Night Fae - 325886 - ancient_aftershock    (Ancient Aftershock)
        ancient_aftershock = {
            id = 325886,
            cast = 0,
            cooldown = function () return 90 - conduit.destructive_reverberations.mod * 0.001 end,
            gcd = "spell",

            startsCombat = true,
            texture = 3636851,

            toggle = "essences",

            handler = function ()
                applyDebuff( "target", "ancient_aftershock" )
                -- Rage gain will be reactive, can't tell what is going to get hit.
            end,

            auras = {
                ancient_aftershock = {
                    id = 325886,
                    duration = 1,
                    max_stack = 1,
                },
            }
        },

        -- Warrior - Venthyr   - 317320 - condemn               (Condemn)
        condemn = {
            id = function () return talent.massacre.enabled and 330325 or 317485 end,
            known = 317349,
            cast = 0,
            cooldown = function () return state.spec.fury and ( 4.5 * haste ) or 0 end,
            hasteCD = true,
            gcd = "spell",

            rangeSpell = function () return class.abilities.execute and class.abilities.execute.id end,

            spend = function ()
                if state.spec.fury then return -20 end
                return buff.sudden_death.up and 0 or 20
            end,
            spendType = "rage",

            startsCombat = true,
            texture = 3565727,

            -- toggle = "essences", -- no need to toggle.

            usable = function ()
                if buff.sudden_death.up then return true end
                if cycle_for_condemn then return true end
                return target.health_pct < ( talent.massacre.enabled and 35 or 20 ) or target.health_pct > 80, "requires > 80% or < " .. ( talent.massacre.enabled and 35 or 20 ) .. "% health"
            end,

            cycle = "condemn_ineligible",

            indicator = function () if cycle_for_condemn then return "cycle" end end,

            handler = function ()
                applyDebuff( "target", "condemned" )

                if not state.spec.fury and buff.sudden_death.down then
                    local extra = min( 20, rage.current )

                    if extra > 0 then spend( extra, "rage" ) end
                    if state.spec.arms and state.talent.improved_execute.enabled then
                        gain( 4 + floor( 0.1 * extra ), "rage" )
                    end
                end

                if legendary.sinful_surge.enabled then
                    if state.spec.protection and buff.last_stand.up then buff.last_stand.expires = buff.last_stand.expires + 3
                    elseif state.spec.arms and debuff.colossus_smash.up then debuff.colossus_smash.expires = debuff.colossus_smash.expires + 1.5
                    elseif state.spec.fury and buff.recklessness.up then buff.recklessness.expires = buff.recklessness.expires + 1.5 end
                end

                if legendary.exploiter.enabled then applyDebuff( "target", "exploiter", nil, min( 2, debuff.exploiter.stack + 1 ) ) end

                removeBuff( "sudden_death" )

                if conduit.ashen_juggernaut.enabled then addStack( "ashen_juggernaut" ) end
            end,

            auras = {
                condemned = {
                    id = 317491,
                    duration = 10,
                    max_stack = 1,
                },
                -- Target Swapping
                condemn_ineligible = {
                    duration = 3600,
                    max_stack = 1,
                    generate = function( t, auraType )
                        if buff.sudden_death.up or not covenant.venthyr or ( target.health_pct > ( talent.massacre.enabled and 35 or 20 ) and target.health_pct < 80 ) then
                            t.count = 1
                            t.expires = query_time + 3600
                            t.applied = query_time
                            t.duration = 3600
                            t.caster = "player"
                            return
                        end
                        t.count = 0
                        t.expires = 0
                        t.applied = 0
                        t.caster = "nobody"
                    end
                }
            },

            copy = { 317485, 330325, 317349, 330334 }
        }
    } )
end