actions.precombat+=/variable,name=trinket_1_exclude,value=trinket.1.is.ruby_whelp_shell|trinket.1.is.whispering_incarnate_icon
actions.precombat+=/variable,name=trinket_2_exclude,value=trinket.2.is.ruby_whelp_shell|trinket.2.is.whispering_incarnate_icon
# Evaluates a trinkets cooldown, divided by pillar of frost, empower rune weapon, or breath of sindragosa's cooldown. If it's value has no remainder return 1, else return 0.5.
actions.precombat+=/variable,name=trinket_1_sync,op=setif,value=1,value_else=0.5,condition=trinket.1.has_use_buff&(talent.pillar_of_frost&!talent.breath_of_sindragosa&(trinket.1.cooldown.duration%%cooldown.pillar_of_frost.duration=0)|talent.breath_of_sindragosa&(cooldown.breath_of_sindragosa.duration%%trinket.1.cooldown.duration=0))
actions.precombat+=/variable,name=trinket_2_sync,op=setif,value=1,value_else=0.5,condition=trinket.2.has_use_buff&(talent.pillar_of_frost&!talent.breath_of_sindragosa&(trinket.2.cooldown.duration%%cooldown.pillar_of_frost.duration=0)|talent.breath_of_sindragosa&(cooldown.breath_of_sindragosa.duration%%trinket.2.cooldown.duration=0))
actions.precombat+=/variable,name=trinket_1_buffs,value=trinket.1.has_use_buff|(trinket.1.has_buff.strength|trinket.1.has_buff.mastery|trinket.1.has_buff.versatility|trinket.1.has_buff.haste|trinket.1.has_buff.crit&!variable.trinket_1_exclude)
actions.precombat+=/variable,name=trinket_2_buffs,value=trinket.2.has_use_buff|(trinket.2.has_buff.strength|trinket.2.has_buff.mastery|trinket.2.has_buff.versatility|trinket.2.has_buff.haste|trinket.2.has_buff.crit&!variable.trinket_2_exclude)
actions.precombat+=/variable,name=trinket_priority,op=setif,value=2,value_else=1,condition=!variable.trinket_1_buffs&variable.trinket_2_buffs|variable.trinket_2_buffs&((trinket.2.cooldown.duration%trinket.2.proc.any_dps.duration)*(1.5+trinket.2.has_buff.strength)*(variable.trinket_2_sync))>((trinket.1.cooldown.duration%trinket.1.proc.any_dps.duration)*(1.5+trinket.1.has_buff.strength)*(variable.trinket_1_sync))
actions.precombat+=/variable,name=trinket_1_manual,value=trinket.1.is.algethar_puzzle_box
actions.precombat+=/variable,name=trinket_2_manual,value=trinket.2.is.algethar_puzzle_box
actions.precombat+=/variable,name=rw_buffs,value=talent.gathering_storm|talent.everfrost
actions.precombat+=/variable,name=two_hand_check,value=main_hand.2h
# Protects Breath from starving itself on ERW charges depending on anticipated resource gains.  More resources enable more aggressive use.
actions.precombat+=/variable,name=erw_pooling_time,op=setif,value=25,value_else=45,condition=death_knight.ams_absorb_percent>0.59

actions+=/mind_freeze
actions+=/strangulate
actions+=/antimagic_shell,if=runic_power.deficit>40
actions+=/antimagic_zone,if=death_knight.amz_absorb_percent>0&runic_power.deficit>70&talent.assimilation&(buff.breath_of_sindragosa.up|cooldown.breath_of_sindragosa.ready|!talent.breath_of_sindragosa&!buff.pillar_of_frost.up)
actions+=/variable,name=st_planning,value=active_enemies=1&(raid_event.adds.in>15|!raid_event.adds.exists)
actions+=/variable,name=adds_remain,value=active_enemies>=2&(!raid_event.adds.exists|raid_event.adds.exists&raid_event.adds.remains>5)
actions+=/variable,name=rime_buffs,value=buff.rime.up&(talent.rage_of_the_frozen_champion|talent.avalanche|talent.icebreaker)
actions+=/variable,name=rp_buffs,value=talent.unleashed_frenzy&(buff.unleashed_frenzy.remains<gcd.max*3|buff.unleashed_frenzy.stack<3)|talent.icy_talons&(buff.icy_talons.remains<gcd.max*3|buff.icy_talons.stack<3)
actions+=/variable,name=cooldown_check,value=talent.pillar_of_frost&buff.pillar_of_frost.up&(talent.obliteration&buff.pillar_of_frost.remains<6|!talent.obliteration)|!talent.pillar_of_frost&buff.empower_rune_weapon.up|!talent.pillar_of_frost&!talent.empower_rune_weapon|active_enemies>=2&buff.pillar_of_frost.up
actions+=/variable,name=frostscythe_priority,value=talent.frostscythe&(buff.killing_machine.react|active_enemies>=3)&(!talent.improved_obliterate&!talent.frigid_executioner|!talent.cleaving_strikes|talent.cleaving_strikes&(active_enemies>6|!death_and_decay.ticking&active_enemies>3))
# Formulaic approach to determine the time before these abilities come off cooldown that the simulation should star to pool resources. Capped at 15s in the run_action_list call.
actions+=/variable,name=oblit_pooling_time,op=setif,value=((cooldown.pillar_of_frost.remains_expected+1)%gcd.max)%((rune+3)*(runic_power+5))*100,value_else=3,condition=runic_power<35&rune<2&cooldown.pillar_of_frost.remains_expected<10
actions+=/variable,name=breath_pooling_time,op=setif,value=((cooldown.breath_of_sindragosa.remains+1)%gcd.max)%((rune+1)*(runic_power+20))*100,value_else=3,condition=runic_power.deficit>10&cooldown.breath_of_sindragosa.remains<10
actions+=/variable,name=pooling_runes,value=rune<4&talent.obliteration&cooldown.pillar_of_frost.remains_expected<variable.oblit_pooling_time
actions+=/variable,name=pooling_runic_power,value=talent.breath_of_sindragosa&cooldown.breath_of_sindragosa.remains<variable.breath_pooling_time|talent.obliteration&runic_power<35&cooldown.pillar_of_frost.remains_expected<variable.oblit_pooling_time
# Use <a href='https://www.wowhead.com/spell=10060/power-infusion'>Power Infusion</a> while <a href='https://www.wowhead.com/spell=51271/pillar-of-frost'>Pillar of Frost</a> is up, as well as <a href='https://www.wowhead.com/spell=152279/breath-of-sindragosa'>Breath of Sindragosa</a> or on cooldown if <a href='https://www.wowhead.com/spell=51271/pillar-of-frost'>Pillar of Frost</a> and <a href='https://www.wowhead.com/spell=152279/breath-of-sindragosa'>Breath of Sindragosa</a> are not talented
## actions+=/invoke_external_buff,name=power_infusion,if=(buff.pillar_of_frost.up|!talent.pillar_of_frost)&(talent.obliteration|talent.breath_of_sindragosa&buff.breath_of_sindragosa.up|!talent.breath_of_sindragosa&!talent.obliteration)
# Maintain Frost Fever, Icy Talons and Unleashed Frenzy
actions+=/howling_blast,if=!dot.frost_fever.ticking&active_enemies>=2&(!talent.obliteration|talent.obliteration&(!cooldown.pillar_of_frost.ready|buff.pillar_of_frost.up&!buff.killing_machine.up))
actions+=/glacial_advance,if=active_enemies>=2&variable.rp_buffs&talent.obliteration&talent.breath_of_sindragosa&!buff.pillar_of_frost.up&!buff.breath_of_sindragosa.up&cooldown.breath_of_sindragosa.remains>variable.breath_pooling_time
actions+=/glacial_advance,if=active_enemies>=2&variable.rp_buffs&talent.breath_of_sindragosa&!buff.breath_of_sindragosa.up&cooldown.breath_of_sindragosa.remains>variable.breath_pooling_time
actions+=/glacial_advance,if=active_enemies>=2&variable.rp_buffs&!talent.breath_of_sindragosa&talent.obliteration&!buff.pillar_of_frost.up
actions+=/frost_strike,if=active_enemies=1&variable.rp_buffs&talent.obliteration&talent.breath_of_sindragosa&!buff.pillar_of_frost.up&!buff.breath_of_sindragosa.up&cooldown.breath_of_sindragosa.remains>variable.breath_pooling_time
actions+=/frost_strike,if=active_enemies=1&variable.rp_buffs&talent.breath_of_sindragosa&!buff.breath_of_sindragosa.up&cooldown.breath_of_sindragosa.remains>variable.breath_pooling_time
actions+=/frost_strike,if=active_enemies=1&variable.rp_buffs&!talent.breath_of_sindragosa&talent.obliteration&!buff.pillar_of_frost.up
actions+=/remorseless_winter,if=variable.rw_buffs|variable.adds_remain
# Choose Action list to run
actions+=/call_action_list,name=trinkets
actions+=/call_action_list,name=cooldowns
actions+=/call_action_list,name=racials
actions+=/call_action_list,name=cold_heart,if=talent.cold_heart&(!buff.killing_machine.up|talent.breath_of_sindragosa)&((debuff.razorice.stack=5|!death_knight.runeforge.razorice&!talent.glacial_advance&!talent.avalanche)|boss&fight_remains<=gcd.max)
actions+=/run_action_list,name=breath_oblit,if=buff.breath_of_sindragosa.up&talent.obliteration&buff.pillar_of_frost.up
actions+=/run_action_list,name=breath,if=buff.breath_of_sindragosa.up&(!talent.obliteration|talent.obliteration&!buff.pillar_of_frost.up)
actions+=/run_action_list,name=obliteration,if=talent.obliteration&buff.pillar_of_frost.up&!buff.breath_of_sindragosa.up
actions+=/call_action_list,name=aoe,if=active_enemies>=2
actions+=/call_action_list,name=single_target,if=active_enemies=1

# AoE Action List
actions.aoe+=/howling_blast,if=buff.rime.up|!dot.frost_fever.ticking
actions.aoe+=/glacial_advance,if=!variable.pooling_runic_power&variable.rp_buffs
actions.aoe+=/obliterate,if=buff.killing_machine.up&talent.cleaving_strikes&death_and_decay.ticking&!variable.frostscythe_priority
actions.aoe+=/glacial_advance,if=!variable.pooling_runic_power
actions.aoe+=/frostscythe,if=variable.frostscythe_priority
actions.aoe+=/obliterate,if=!variable.frostscythe_priority
actions.aoe+=/frost_strike,if=!variable.pooling_runic_power&!talent.glacial_advance
actions.aoe+=/horn_of_winter,if=rune<2&runic_power.deficit>25
actions.aoe+=/arcane_torrent,if=runic_power.deficit>25

# Breath Active Rotation
actions.breath+=/howling_blast,if=variable.rime_buffs&runic_power>(45-talent.rage_of_the_frozen_champion*8)
actions.breath+=/horn_of_winter,if=rune<2&runic_power.deficit>25
actions.breath+=/obliterate,cycle_targets=1,if=buff.killing_machine.up&!variable.frostscythe_priority
actions.breath+=/frostscythe,if=buff.killing_machine.up&variable.frostscythe_priority
actions.breath+=/frostscythe,if=variable.frostscythe_priority&runic_power>45
actions.breath+=/obliterate,cycle_targets=1,if=runic_power.deficit>40|buff.pillar_of_frost.up&runic_power.deficit>17
actions.breath+=/death_and_decay,if=runic_power<36&rune.time_to_2>runic_power%18
actions.breath+=/remorseless_winter,if=runic_power<36&rune.time_to_2>runic_power%18
actions.breath+=/howling_blast,if=runic_power<36&rune.time_to_2>runic_power%18
actions.breath+=/obliterate,cycle_targets=1,if=runic_power.deficit>25
actions.breath+=/howling_blast,if=buff.rime.up
actions.breath+=/arcane_torrent,if=runic_power<60

# Breath & Obliteration Active Rotation
actions.breath_oblit+=/frostscythe,if=buff.killing_machine.up&variable.frostscythe_priority
actions.breath_oblit+=/obliterate,cycle_targets=1,if=buff.killing_machine.up
actions.breath_oblit+=/howling_blast,if=buff.rime.up
actions.breath_oblit+=/howling_blast,if=!buff.killing_machine.up
actions.breath_oblit+=/horn_of_winter,if=runic_power.deficit>25
actions.breath_oblit+=/arcane_torrent,if=runic_power.deficit>20

# Cold Heart
actions.cold_heart+=/chains_of_ice,if=boss&fight_remains<gcd.max&(rune<2|!buff.killing_machine.up&(!variable.two_hand_check&buff.cold_heart.stack>=4|variable.two_hand_check&buff.cold_heart.stack>8)|buff.killing_machine.up&(!variable.two_hand_check&buff.cold_heart.stack>8|variable.two_hand_check&buff.cold_heart.stack>10))
actions.cold_heart+=/chains_of_ice,if=!talent.obliteration&buff.pillar_of_frost.up&buff.cold_heart.stack>=10&(buff.pillar_of_frost.remains<gcd*(1+(talent.frostwyrms_fury&cooldown.frostwyrms_fury.ready))|buff.unholy_strength.up&buff.unholy_strength.remains<gcd)
actions.cold_heart+=/chains_of_ice,if=!talent.obliteration&death_knight.runeforge.fallen_crusader&!buff.pillar_of_frost.up&cooldown.pillar_of_frost.remains_expected>15&(buff.cold_heart.stack>=10&buff.unholy_strength.up|buff.cold_heart.stack>=13)
actions.cold_heart+=/chains_of_ice,if=!talent.obliteration&!death_knight.runeforge.fallen_crusader&buff.cold_heart.stack>=10&!buff.pillar_of_frost.up&cooldown.pillar_of_frost.remains_expected>20
actions.cold_heart+=/chains_of_ice,if=talent.obliteration&!buff.pillar_of_frost.up&(buff.cold_heart.stack>=14&(buff.unholy_strength.up|buff.chaos_bane.up)|buff.cold_heart.stack>=19|cooldown.pillar_of_frost.remains_expected<3&buff.cold_heart.stack>=14)

# Cooldowns
actions.cooldowns+=/potion,if=variable.cooldown_check|boss&fight_remains<25
actions.cooldowns+=/empower_rune_weapon,if=talent.obliteration&!buff.empower_rune_weapon.up&rune<6&(cooldown.pillar_of_frost.remains_expected<7&(variable.adds_remain|variable.st_planning)|buff.pillar_of_frost.up)|boss&fight_remains<20
actions.cooldowns+=/empower_rune_weapon,use_off_gcd=1,if=buff.breath_of_sindragosa.up&!buff.empower_rune_weapon.up&((time<10&buff.bloodlust.up)|(runic_power<70&rune<3&(cooldown.breath_of_sindragosa.remains>variable.erw_pooling_time|full_recharge_time<10)))
actions.cooldowns+=/empower_rune_weapon,use_off_gcd=1,if=!talent.breath_of_sindragosa&!talent.obliteration&!buff.empower_rune_weapon.up&rune<5&(cooldown.pillar_of_frost.remains_expected<7|buff.pillar_of_frost.up|!talent.pillar_of_frost)
actions.cooldowns+=/abomination_limb,if=talent.obliteration&!buff.pillar_of_frost.up&cooldown.pillar_of_frost.remains<3&(variable.adds_remain|variable.st_planning)|boss&fight_remains<12
actions.cooldowns+=/abomination_limb,if=talent.breath_of_sindragosa&(variable.adds_remain|variable.st_planning)
actions.cooldowns+=/abomination_limb,if=!talent.breath_of_sindragosa&!talent.obliteration&(variable.adds_remain|variable.st_planning)
actions.cooldowns+=/chill_streak,if=set_bonus.tier31_2pc
actions.cooldowns+=/chill_streak,if=!set_bonus.tier31_2pc&active_enemies>=2&(!death_and_decay.ticking&talent.cleaving_strikes|!talent.cleaving_strikes|active_enemies<=5)
actions.cooldowns+=/pillar_of_frost,if=talent.obliteration&(variable.adds_remain|variable.st_planning)&(!talent.empower_rune_weapon|buff.empower_rune_weapon.up|cooldown.empower_rune_weapon.remains)|boss&fight_remains<12
actions.cooldowns+=/pillar_of_frost,if=talent.breath_of_sindragosa&(variable.adds_remain|variable.st_planning)&(!talent.icecap&(runic_power>70|cooldown.breath_of_sindragosa.remains>40)|talent.icecap&(cooldown.breath_of_sindragosa.remains>10|buff.breath_of_sindragosa.up))
actions.cooldowns+=/pillar_of_frost,if=talent.icecap&!talent.obliteration&!talent.breath_of_sindragosa&(variable.adds_remain|variable.st_planning)
actions.cooldowns+=/breath_of_sindragosa,if=!buff.breath_of_sindragosa.up&runic_power>60&(variable.adds_remain|variable.st_planning)|boss&fight_remains<30
actions.cooldowns+=/frostwyrms_fury,if=active_enemies=1&(talent.pillar_of_frost&buff.pillar_of_frost.remains<gcd*2&buff.pillar_of_frost.up&!talent.obliteration|!talent.pillar_of_frost)&(!raid_event.adds.exists|(raid_event.adds.in>15+raid_event.adds.duration|talent.absolute_zero&raid_event.adds.in>15+raid_event.adds.duration))|boss&fight_remains<3
actions.cooldowns+=/frostwyrms_fury,if=active_enemies>=2&(talent.pillar_of_frost&buff.pillar_of_frost.up|raid_event.adds.exists&raid_event.adds.up&raid_event.adds.in>cooldown.pillar_of_frost.remains_expected-raid_event.adds.in-raid_event.adds.duration)&(buff.pillar_of_frost.remains<gcd*2|raid_event.adds.exists&raid_event.adds.remains<gcd*2)
actions.cooldowns+=/frostwyrms_fury,if=talent.obliteration&cooldown.empower_rune_weapon.charges<1&(talent.pillar_of_frost&buff.pillar_of_frost.up&!variable.two_hand_check|!buff.pillar_of_frost.up&variable.two_hand_check&cooldown.pillar_of_frost.remains>10|!talent.pillar_of_frost)&((buff.pillar_of_frost.remains<gcd|buff.unholy_strength.up&buff.unholy_strength.remains<gcd)&(debuff.razorice.stack=5|!death_knight.runeforge.razorice&!talent.glacial_advance))
actions.cooldowns+=/frostwyrms_fury,if=talent.obliteration&(talent.pillar_of_frost&buff.pillar_of_frost.up&!variable.two_hand_check|!buff.pillar_of_frost.up&variable.two_hand_check&cooldown.pillar_of_frost.remains|!talent.pillar_of_frost)&((buff.pillar_of_frost.remains<gcd|buff.unholy_strength.up&buff.unholy_strength.remains<gcd)&(debuff.razorice.stack=5|!death_knight.runeforge.razorice&!talent.glacial_advance))
actions.cooldowns+=/raise_dead
actions.cooldowns+=/soul_reaper,if=fight_remains>5&target.time_to_pct_35<5&active_enemies<=2&(talent.obliteration&(buff.pillar_of_frost.up&!buff.killing_machine.react&rune>2|!buff.pillar_of_frost.up)|talent.breath_of_sindragosa&(buff.breath_of_sindragosa.up&runic_power>40|!buff.breath_of_sindragosa.up)|!talent.breath_of_sindragosa&!talent.obliteration)
actions.cooldowns+=/sacrificial_pact,if=!talent.glacial_advance&!buff.breath_of_sindragosa.up&pet.ghoul.remains<gcd*2&active_enemies>3
actions.cooldowns+=/any_dnd,if=!death_and_decay.ticking&variable.adds_remain&(buff.pillar_of_frost.up&buff.pillar_of_frost.remains>5&buff.pillar_of_frost.remains<11|!buff.pillar_of_frost.up&cooldown.pillar_of_frost.remains>10|boss&fight_remains<11)&(active_enemies>5|talent.cleaving_strikes&active_enemies>=2)

# Obliteration Active Rotation
actions.obliteration+=/howling_blast,if=buff.killing_machine.stack<2&buff.pillar_of_frost.remains<gcd&buff.rime.up
actions.obliteration+=/frost_strike,if=(active_enemies<=1|!talent.glacial_advance)&buff.killing_machine.react<2&buff.pillar_of_frost.remains<gcd&!death_and_decay.ticking
actions.obliteration+=/glacial_advance,if=buff.killing_machine.react<2&buff.pillar_of_frost.remains<gcd&!death_and_decay.ticking
actions.obliteration+=/obliterate,cycle_targets=1,if=buff.killing_machine.up&!variable.frostscythe_priority
actions.obliteration+=/frostscythe,if=buff.killing_machine.up&variable.frostscythe_priority
actions.obliteration+=/howling_blast,if=!buff.killing_machine.up&(!dot.frost_fever.ticking|buff.rime.up&set_bonus.tier30_2pc&!variable.rp_buffs)
actions.obliteration+=/glacial_advance,if=!buff.killing_machine.react&(!death_knight.runeforge.razorice&(!talent.avalanche|debuff.razorice.stack<5|debuff.razorice.remains<gcd*3)|((variable.rp_buffs|rune<2)&active_enemies>1))actions.obliteration+=/frost_strike,cycle_targets=1,if=!buff.killing_machine.up&(rune<2|variable.rp_buffs|debuff.razorice.stack=5&talent.shattering_blade)&!variable.pooling_runic_power&(!talent.glacial_advance|active_enemies=1)
actions.obliteration+=/howling_blast,if=buff.rime.up&!buff.killing_machine.up
actions.obliteration+=/frost_strike,cycle_targets=1,if=!buff.killing_machine.up&!variable.pooling_runic_power&(!talent.glacial_advance|active_enemies=1)
actions.obliteration+=/howling_blast,if=!buff.killing_machine.up&runic_power<25
actions.obliteration+=/arcane_torrent,if=rune<1&runic_power<25
actions.obliteration+=/glacial_advance,if=!variable.pooling_runic_power&active_enemies>=2
actions.obliteration+=/frost_strike,cycle_targets=1,if=!variable.pooling_runic_power&(!talent.glacial_advance|active_enemies=1)
actions.obliteration+=/howling_blast,if=buff.rime.up
actions.obliteration+=/obliterate,cycle_targets=1

# Racial Abilities
actions.racials+=/blood_fury,if=variable.cooldown_check
actions.racials+=/berserking,if=variable.cooldown_check
actions.racials+=/arcane_pulse,if=variable.cooldown_check
actions.racials+=/lights_judgment,if=variable.cooldown_check
actions.racials+=/ancestral_call,if=variable.cooldown_check
actions.racials+=/fireblood,if=variable.cooldown_check
actions.racials+=/bag_of_tricks,if=talent.obliteration&!buff.pillar_of_frost.up&buff.unholy_strength.up
actions.racials+=/bag_of_tricks,if=!talent.obliteration&buff.pillar_of_frost.up&(buff.unholy_strength.up&buff.unholy_strength.remains<gcd*3|buff.pillar_of_frost.remains<gcd*3)

# Single Target Rotation
actions.single_target+=/frost_strike,if=buff.killing_machine.react<2&runic_power.deficit<20&!variable.two_hand_check
actions.single_target+=/howling_blast,if=buff.rime.up&set_bonus.tier30_2pc&buff.killing_machine.stack<2
actions.single_target+=/frostscythe,if=buff.killing_machine.up&variable.frostscythe_priority
actions.single_target+=/obliterate,if=buff.killing_machine.up
actions.single_target+=/howling_blast,if=buff.rime.up&talent.icebreaker.rank=2
actions.single_target+=/horn_of_winter,if=rune<4&runic_power.deficit>25&talent.obliteration&talent.breath_of_sindragosa
actions.single_target+=/frost_strike,if=!variable.pooling_runic_power&(variable.rp_buffs|runic_power.deficit<25|debuff.razorice.stack=5&talent.shattering_blade)
actions.single_target+=/howling_blast,if=variable.rime_buffs
actions.single_target+=/glacial_advance,if=!variable.pooling_runic_power&!death_knight.runeforge.razorice&(debuff.razorice.stack<5|debuff.razorice.remains<gcd*3)
actions.single_target+=/obliterate,if=!variable.pooling_runes
actions.single_target+=/horn_of_winter,if=rune<4&runic_power.deficit>25&(!talent.breath_of_sindragosa|cooldown.breath_of_sindragosa.remains>cooldown.horn_of_winter.duration)
actions.single_target+=/arcane_torrent,if=runic_power.deficit>20
actions.single_target+=/frost_strike,if=!variable.pooling_runic_power

actions.trinkets+=/use_item,use_off_gcd=1,name=algethar_puzzle_box,if=!buff.pillar_of_frost.up&cooldown.pillar_of_frost.remains<2&(!talent.breath_of_sindragosa|runic_power>60&(buff.breath_of_sindragosa.up|cooldown.breath_of_sindragosa.remains<2))
# The trinket with the highest estimated value, will be used first and paired with Pillar of Frost.
actions.trinkets+=/use_item,use_off_gcd=1,slot=trinket1,if=variable.trinket_1_buffs&!variable.trinket_1_manual&(talent.obliteration&cooldown.empower_rune_weapon.charges<1|!talent.obliteration)&(!buff.pillar_of_frost.up&trinket.1.cast_time>0|!trinket.1.cast_time>0)&(buff.breath_of_sindragosa.up|buff.pillar_of_frost.up)&(variable.trinket_2_exclude|!trinket.2.has_cooldown|trinket.2.cooldown.remains|variable.trinket_priority=1)|boss&trinket.1.proc.any_dps.duration>=fight_remains
actions.trinkets+=/use_item,use_off_gcd=1,slot=trinket2,if=variable.trinket_2_buffs&!variable.trinket_2_manual&(talent.obliteration&cooldown.empower_rune_weapon.charges<1|!talent.obliteration)&(!buff.pillar_of_frost.up&trinket.2.cast_time>0|!trinket.2.cast_time>0)&(buff.breath_of_sindragosa.up|buff.pillar_of_frost.up)&(variable.trinket_1_exclude|!trinket.1.has_cooldown|trinket.1.cooldown.remains|variable.trinket_priority=2)|boss&trinket.2.proc.any_dps.duration>=fight_remains
# If only one on use trinket provides a buff, use the other on cooldown. Or if neither trinket provides a buff, use both on cooldown.
actions.trinkets+=/use_item,use_off_gcd=1,slot=trinket1,if=!variable.trinket_1_buffs&!variable.trinket_1_manual&(!variable.trinket_1_buffs&(trinket.2.cooldown.remains|!variable.trinket_2_buffs)|(trinket.1.cast_time>0&!buff.pillar_of_frost.up|!trinket.1.cast_time>0)|talent.pillar_of_frost&cooldown.pillar_of_frost.remains_expected>20|!talent.pillar_of_frost)
actions.trinkets+=/use_item,use_off_gcd=1,slot=trinket2,if=!variable.trinket_2_buffs&!variable.trinket_2_manual&(!variable.trinket_2_buffs&(trinket.1.cooldown.remains|!variable.trinket_1_buffs)|(trinket.2.cast_time>0&!buff.pillar_of_frost.up|!trinket.2.cast_time>0)|talent.pillar_of_frost&cooldown.pillar_of_frost.remains_expected>20|!talent.pillar_of_frost)
actions.trinkets+=/use_items,use_off_gcd=1,if=(!variable.trinket_1_buffs|trinket.1.cooldown.remains)&(!variable.trinket_2_buffs|trinket.2.cooldown.remains)