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Ula'tek

This NPC can be found in The Venomous Abyss .

Encounter Journal

Heroic		Mythic
Deadly		Important
Tank		DPS
Healer		Interruptible
Magic		Curse
Poison		Disease
Enrage

Overview – Ula'tek splashes venom across her platform with [Caustic Waves]. Any Blightscale Spawn that touch her venom hatches and covers players in a [Putrid Membrane]. While her slithering children continue to spawn, Ula'tek uses her [Spectral Coils] to shatter the space.
After Ula'tek rails against her prison with [Rage of the Shackled] she summons her faithful then dives beneath the venom to gather her strength. Ula'tek's Doomscale Wardens move between the Blightscale Spawn imbuing them with [Writhing Gestation] as the Doomscale Eggs begin to hatch.
With her progeny broken, Ula'tek shatters the arena. She continues to use [Call of the Serpent] to gather her forces while destroying the only safe spaces remaining with [Circling Prey].
- Damage Dealers –
  Blightscale Spawn hatch a Blightscale Viper when they connect with venom.
  A [Blightscale Clutch] grows in power unless destroyed.
  Doomscale Wardens use [Writhing Gestation] on nearby Blightscale Spawn.
- Healers –
  Every Blightscale Viper hatched inflicts [Putrid Membrane] to all players.
  [Spectral Coils] inflicts damage to everyone that is reduced by the number of players at the impact location.
- Tank –
  Ula'tek uses [Unchecked Rage] while not engaged in melee combat.
  Ula'tek's Gore Rattle uses [Rattler Slam] while not engaged in melee combat.
  [Mother's Wrath] inflicts damage to everyone while no one is in its area of effect.
Blightscale Spawn – The endless spawn of Ula'tek. These eggs go through rapid gestation and hatch whenever they come into contact with the venom that fills Ula'tek's prison.
- Malignant Shell – Ula'tek's eggs are covered in a viscous shell that sticks to players who touch them, inflicting 12 Nature damage every 1 sec while attached.
- Putrid Membrane – When Ula'tek's eggs hatch a Blightscale Viper, they spray a membrane over all players that inflicts 4 Nature damage every 1 sec for 30 sec.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
  On Heroic difficulty, Blightscale Rawlings cast [Poisonous Bite] on players.
  - Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  On Heroic difficulty, Blightscale Vipers cast [Petrifying Sting] on players.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
Blightscale Spawn – The endless spawn of Ula'tek. These eggs go through rapid gestation and hatch whenever they come into contact with the venom that fills Ula'tek's prison.
On Mythic difficulty, Blightscale Spawn are [Hardened] and cast [Noxious Shell] on players that pick them up.
- Hardened – The shell of the Blightscale Spawn absorbs the next 4618190 damage.
  While the spawn's shell is hardened, it cannot be moved.
- Noxious Shell – Ula'tek's noxious eggs inflict 16 Nature damage every 1 sec while attached to a player.
  Moving within 3 yards of another player carrying a Noxious Shell causes a Noxious Splash.
  When the aura is removed, the egg inflicts Rancid Yolk on the player.
  - Noxious Splash – Moving within 3 yards of another player carrying a Noxious Shell causes it to instantly hatch and inflicts 750065 Nature damage and an additional 541714 Nature damage every 1 sec to the carrier for 10 sec.
  - Rancid Yolk – The egg breaks, spilling Rancid Yolk over the player and increasing the damage inflicted from Noxious Shell by 200% for 20 sec.
- Putrid Membrane – When Ula'tek's eggs hatch a Blightscale Viper, they spray a membrane over all players that inflicts 4 Nature damage every 1 sec for 30 sec.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
  On Mythic difficulty, Blightscale Rawlings cast [Boiling Venom] which grants them the ability to use [Acidic Expulsion].
  - Boiling Venom – After 25 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
  - Acidic Expulsion – The Blightscale expulses venom, inflicting 150013 Nature damage on impact and an additional 41670 Nature damage every 1 sec to all players for 35 sec.
  - Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.

Stage One: Fury of the Serpent Mother

Toxic Womb – Ula'tek rips a gestating Blightscale Wretch from the ceiling that inflicts 917000 Nature damage to players within 7 yards of the impact location.
Torn from its incubation, the Blightscale Wretch will awaken after 20 sec.
- Blightscale Wretch
  - Boiling Venom – After 30 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
  - Fester Burst – The Blightscale Wretch forms a festering membrane around itself which bursts, inflicting 542000 Nature damage on impact and an additional 100000 Nature damage every 1 sec to players farther than 10 yards away for 12 sec.
Toxic Incubation – A spectral Ula'tek unleashes a cascade of venom towards the Blightscale Wretch, applying Mother's Boon every 1 sec for 4 sec. If a player intercepts the venom, it inflicts 75 Nature damage and applies Toxic Burn to them instead.
Each impact causes Caustic Waves to erupt from the target's location.
- Mother's Boon – Each application of Mother's Boon the Blightscale Wretch receives reduces their damage taken by 10% and increases their damage done by 15%. This effect stacks.
- Toxic Burn – The player's skin sizzles, inflicting 25 Nature damage every 2 sec for12 sec. This effect stacks.
Caustic Waves – Ula'tek sends waves of venom across the platform, inflicting 917186 Nature damage on impact and an additional 540199 Nature damage every 1 sec for 10 sec to players in their path. This effect stacks.
Waves that connect with Ula'tek's eggs cause them to instantly hatch.
Call of the Serpent – Ula'tek roars, causing her spawn to fall from the ceiling and inflict 110 Nature damage to players within 4 yards of their impact locations.
Mother's Wrath – Ula'tek knocks back her current target, marking them for wrath, inflicting 95 Nature damage every 0.3 sec for 3 sec while within reach of her attack. Each bite injects Ula'tek's target with Stone Venom and leaves them Hobbled.
If her current target is outside her reach, Ula'tek inflicts these effects on all players.
- Stone Venom – Ula'tek's venom inflicts 3 Nature damage every 1 sec for 30 sec. This effect stacks.
- Hobbled – Ula'tek hobbles her current target, reducing their movement speed by 55% for 1 min.
Gore Rattle
- Rattler Slam – While not in melee combat, Ula'tek's tail slams the platform, inflicting 917107 Nature damage to all players.
- Mephitic Thrash – Ula'tek's tail sweeps the ground, inflicting 750505 Nature damage to players within 35 yards and knocking them back. In addition, players outside 35 yards are inflicted with 625054 Nature damage and an additional 200017 Nature damage every 2 sec for 10 sec.
- Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
Gore Rattle
- Rattler Slam – While not in melee combat, Ula'tek's tail slams the platform, inflicting 917107 Nature damage to all players.
- Mephitic Thrash – Ula'tek's tail sweeps the ground, inflicting 750505 Nature damage to players within 35 yards and knocking them back. In addition, players outside 35 yards are inflicted with 625054 Nature damage and an additional 200017 Nature damage every 2 sec for 10 sec.
- Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
  On Heroic difficulty, Ula'tek casts [Soul Constrictor] on players that mitigate Spectral Coil's damage.
  - Soul Constrictor – Ula'tek constricts your soul, preventing you from mitigating damage from Spectral Coils for 5 sec.
Gore Rattle
- Rattler Slam – While not in melee combat, Ula'tek's tail slams the platform, inflicting 917107 Nature damage to all players.
- Mephitic Thrash – Ula'tek's tail sweeps the ground, inflicting 750505 Nature damage to players within 35 yards and knocking them back. In addition, players outside 35 yards are inflicted with 625054 Nature damage and an additional 200017 Nature damage every 2 sec for 10 sec.
- Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
  - Soul Constrictor – Ula'tek constricts your soul, preventing you from mitigating damage from Spectral Coils for 5 sec.
Necrotic Vapors – As Ula'tek disturbs the pool, Necrotic Vapors fill the room, inflicting 54171 Nature damage every 1 sec to all players. This effect stacks.
Ula'tek's Bond – All aspects of Ula'tek's form share damage taken.
Rage of the Shackled – Ula'tek rages, inflicting 500043 Nature damage every 4 sec to all players for 20 sec and causing Falling Debris to impact several random destinations.
Flying into this rage exposes Ula'tek's Venomous Heart.
- Falling Debris – Falling debris drops onto several random destinations, inflicting 2500217 Nature damage to players within 7 yards of the impact locations.
- Venomous Heart – The beating core of Ula'tek. All damage taken by the Venomous Heart is increased by 200% for 20 sec.
Unchecked Rage – If Ula'tek is unable to melee a nearby player when she is not casting or channeling, she inflicts Physical damage to all players.

Stage Two: Children of the Doomscale

Doomscale Egg
- Mass Gestation – Disturbing a Doomscale Egg invokes all remaining Blightscale Spawn on their side to begin Writhing Gestation.
- Hatching Doom – The Ravenous Doomscale smells prey, clawing at its egg so it can hatch and feed.
- Doomscale Shell – Ula'tek's Doomscale Eggs are covered in a viscous shell that sticks to players that touch them, inflicting 12 Nature damage every 2 sec while it is attached.
  After picked up, the beast within hatches after 20 sec.
- Ravenous Doomscale
  - Dread Roar – The Ravenous Doomscale roars, inflicting 791735 Nature damage every 1 sec and stunning all players for 20 sec.
  - Defect: Weakened – Disrupting the Ravenous Doomscale's gestation weakens it, increasing all its damage taken by 100%. In this weakened state, the beast also cannot use Dread Roar.
    Anguished Cry – The Weakened Doomscale screams in agony, inflicting 541714 Nature damage to players within 60 yards and stuns them for 6 sec.
    Desperate Thrash – The Weakened Doomscale thrashes, inflicting 542000 Nature damage on impact and an additional 58300 Nature damage every 1 sec to players within the cone for 6 sec.
Doomscale Egg
- Mass Gestation – Disturbing a Doomscale Egg invokes all remaining Blightscale Spawn on their side to begin Writhing Gestation.
- Hatching Doom – The Ravenous Doomscale smells prey, clawing at its egg so it can hatch and feed.
- Doomscale Shell – Ula'tek's Doomscale Eggs are covered in a viscous shell that sticks to players that touch them, inflicting 12 Nature damage every 2 sec while it is attached.
  After picked up, the beast within hatches after 20 sec.
- Ravenous Doomscale
  - Dread Roar – The Ravenous Doomscale roars, inflicting 791735 Nature damage every 1 sec and stunning all players for 20 sec.
  - Defect: Weakened – Disrupting the Ravenous Doomscale's gestation weakens it, increasing all its damage taken by 100%. In this weakened state, the beast also cannot use Dread Roar.
    Anguished Cry – The Weakened Doomscale screams in agony, inflicting 541714 Nature damage to players within 60 yards and stuns them for 6 sec.
    Desperate Thrash – The Weakened Doomscale thrashes, inflicting 542000 Nature damage on impact and an additional 58300 Nature damage every 1 sec to players within the cone for 6 sec.
Doomscale Egg
- Mass Gestation – Disturbing a Doomscale Egg invokes all remaining Blightscale Spawn on their side to begin Writhing Gestation.
- Hatching Doom – The Ravenous Doomscale smells prey, clawing at its egg so it can hatch and feed.
- Doomscale Shell – Ula'tek's Doomscale Eggs are covered in a viscous shell that sticks to players that touch them, inflicting 12 Nature damage every 2 sec while it is attached.
  After picked up, the beast within hatches after 20 sec.
- Ravenous Doomscale
  - Dread Roar – The Ravenous Doomscale roars, inflicting 791735 Nature damage every 1 sec and stunning all players for 20 sec.
  - Defect: Weakened – Disrupting the Ravenous Doomscale's gestation weakens it, increasing all its damage taken by 100%. In this weakened state, the beast also cannot use Dread Roar.
    On Mythic difficulty, Weakened Doomscales cast [Revenge] when defeated.
    Revenge – With the death of their clutchmate, the Weakened Doomscale flies into a rage, increasing their haste by 100% and all their damage done by 100%.
    Anguished Cry – The Weakened Doomscale screams in agony, inflicting 541714 Nature damage to players within 60 yards and stuns them for 6 sec.
    Desperate Thrash – The Weakened Doomscale thrashes, inflicting 542000 Nature damage on impact and an additional 58300 Nature damage every 1 sec to players within the cone for 6 sec.
Doomscale Warden
- Grasping Fangs – The Doomscale Warden sinks fangs into random players, inflicting 25 Nature damage every 2 sec and reduces their movement speed by 45% while the Grasping Fangs are unbroken.
  Snapping the fang inflicts Blight Vein.
  - Blight Vein – Blight Vein is injected into the player on the removal of Grasping Fangs, inflicting 35 Nature damage every 2 sec for 8 sec.
- Warden's Protection – The Doomscale Warden's life force coils around the eggs, inflicting 58338 Nature damage every 1 sec to players within 7 yards and forbidding all touch while the warden draws breath.
- Malice – The Doomscale Warden unleashes malice, inflicting 792000 Nature damage to all players every 1 sec for 6 sec.
- Shadow Molt – The Doomscale Warden sheds its shadow skin and slithers to a new destination.
- Writhing Gestation – The Doomscale Warden transforms nearby Blightscale Spawn into a Blightscale Clutch that hatches after 20 sec.
Doomscale Warden
- Grasping Fangs – The Doomscale Warden sinks fangs into random players, inflicting 25 Nature damage every 2 sec and reduces their movement speed by 45% while the Grasping Fangs are unbroken.
  Snapping the fang inflicts Blight Vein.
  On Heroic difficulty, [Blight Vein] is applied to all players.
  - Blight Vein – Blight Vein is injected into all players on the removal of Grasping Fangs, inflicting 26 Nature damage every 2 sec for 4 sec. This effect stacks.
- Warden's Protection – The Doomscale Warden's life force coils around the eggs, inflicting 58338 Nature damage every 1 sec to players within 7 yards and forbidding all touch while the warden draws breath.
- Malice – The Doomscale Warden unleashes malice, inflicting 792000 Nature damage to all players every 1 sec for 6 sec.
- Shadow Molt – The Doomscale Warden sheds its shadow skin and slithers to a new destination.
- Writhing Gestation – The Doomscale Warden transforms nearby Blightscale Spawn into a Blightscale Clutch that hatches after 20 sec.
Doomscale Warden
- Grasping Fangs – The Doomscale Warden sinks fangs into random players, inflicting 25 Nature damage every 2 sec and reduces their movement speed by 45% while the Grasping Fangs are unbroken.
  Snapping the fang inflicts Blight Vein.
  - Blight Vein – Blight Vein is injected into all players on the removal of Grasping Fangs, inflicting 26 Nature damage every 2 sec for 4 sec. This effect stacks.
- Warden's Protection – The Doomscale Warden's life force coils around the eggs, inflicting 58338 Nature damage every 1 sec to players within 7 yards and forbidding all touch while the warden draws breath.
- Malice – The Doomscale Warden unleashes malice, inflicting 792000 Nature damage to all players every 1 sec for 6 sec.
- Shadow Molt – The Doomscale Warden sheds its shadow skin and slithers to a new destination.
- Writhing Gestation – The Doomscale Warden transforms nearby Blightscale Spawn into a Blightscale Clutch that hatches after 20 sec.
Doomscale Cauldron – A hissing cauldron of corrosive venom ready to devour any offering thrown into its depths.
Blightscale Clutch – Ula'tek's spawn within the clutch grow in power during Writhing Gestation while it remains unbroken.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
  On Heroic difficulty, Blightscale Rawlings cast [Poisonous Bite] on players.
  - Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
- Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
  On Mythic difficulty, Blightscale Rawlings cast [Boiling Venom] which grants them the ability to use [Acidic Expulsion].
  - Boiling Venom – After 25 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
  - Acidic Expulsion – The Blightscale expulses venom, inflicting 150013 Nature damage on impact and an additional 41670 Nature damage every 1 sec to all players for 35 sec.
  - Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  On Heroic difficulty, Blightscale Vipers cast [Petrifying Sting] on players.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  On Heroic difficulty, Blightscale Vipers cast [Petrifying Sting] on players.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
- Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
  - Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
Virulent Spit – Ula'tek spits venom at several destinations, inflicting 918488 Nature damage to players within 4 yards of the impact locations.
Necrotic Vapors – As Ula'tek disturbs the pool, Necrotic Vapors fill the room, inflicting 54171 Nature damage every 1 sec to all players. This effect stacks.
Ula'tek's Bond – All aspects of Ula'tek's form share damage taken.
Rage of the Shackled – Ula'tek rages, inflicting 500043 Nature damage every 4 sec to all players for 20 sec and causing Falling Debris to impact several random destinations.
Flying into this rage exposes Ula'tek's Venomous Heart.
- Falling Debris – Falling debris drops onto several random destinations, inflicting 2500217 Nature damage to players within 7 yards of the impact locations.
- Venomous Heart – The beating core of Ula'tek. All damage taken by the Venomous Heart is increased by 200% for 20 sec.
Unchecked Rage – If Ula'tek is unable to melee a nearby player when she is not casting or channeling, she inflicts Physical damage to all players.

Intermission: The Shattering

Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
On Heroic difficulty, Ula'tek casts [Soul Constrictor] on players that mitigate Spectral Coil's damage.
- Soul Constrictor – Ula'tek constricts your soul, preventing you from mitigating damage from Spectral Coils for 5 sec.
Spectral Coils – Ula'tek's Spectral Coils rise above the platform and crush anything beneath them, inflicting 733397 Nature damage to all players. This damage is reduced by the number of players within 10 yards of the impact location.
- Soul Constrictor – Ula'tek constricts your soul, preventing you from mitigating damage from Spectral Coils for 5 sec.
Necrotic Vapors – As Ula'tek disturbs the pool, Necrotic Vapors fill the room, inflicting 54171 Nature damage every 1 sec to all players. This effect stacks.

Stage Three: Ula'tek's Ascension

Toxic Womb – Ula'tek rips a gestating Blightscale Wretch from the ceiling that inflicts 917000 Nature damage to players within 7 yards of the impact location.
Torn from its incubation, the Blightscale Wretch will awaken after 20 sec.
- Blightscale Wretch
  - Boiling Venom – After 30 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
  - Fester Burst – The Blightscale Wretch forms a festering membrane around itself which bursts, inflicting 542000 Nature damage on impact and an additional 100000 Nature damage every 1 sec to players farther than 10 yards away for 12 sec.
Toxic Incubation – A spectral Ula'tek unleashes a cascade of venom towards the Blightscale Wretch, applying Mother's Boon every 1 sec for 4 sec. If a player intercepts the venom, it inflicts 75 Nature damage and applies Toxic Burn to them instead.
Each impact causes Caustic Waves to erupt from the target's location.
- Mother's Boon – Each application of Mother's Boon the Blightscale Wretch receives reduces their damage taken by 10% and increases their damage done by 15%. This effect stacks.
- Toxic Burn – The player's skin sizzles, inflicting 25 Nature damage every 2 sec for12 sec. This effect stacks.
Circling Prey – Ula'tek destroys a portion of the platform, drawing her prey closer and inflicting 2498935 Nature damage and knocking back players within 13 yards. Additionally, players outside 13 yards are inflicted with 437538 Nature damage.
Caustic Waves – Ula'tek sends waves of venom across the platform, inflicting 917186 Nature damage on impact and an additional 540199 Nature damage every 1 sec for 10 sec to players in their path. This effect stacks.
Waves that connect with Ula'tek's eggs cause them to instantly hatch.
Call of the Serpent – Ula'tek roars, shaking her children from the ceiling and causing them to fall.
- Blightscale Clutch – Ula'tek's spawn within the clutch grow in power during Writhing Gestation while it remains unbroken.
  - Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
    On Heroic difficulty, Venomous Birthlings cast [Poisonous Bite] on players.
  - Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
    On Heroic difficulty, Blightscale Rawlings cast [Poisonous Bite] on players.
    Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
  - Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
    Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
  - Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
    On Heroic difficulty, Blightscale Vipers cast [Petrifying Sting] on players.
    Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
    Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
- Blightscale Shrieker – As Ula'tek destroys her prison, Blightscale Shriekers rip themselves from their eggs on the ceiling and begin to hunt.
  - Acidic Expulsion – The Blightscale expulses venom, inflicting 150013 Nature damage on impact and an additional 41670 Nature damage every 1 sec to all players for 35 sec.
  - Vicious Echoes – The Blightscale Shrieker screams, inflicting 625054 Nature damage to players and an additional 133345 Nature damage every 1 sec and stunning them for 6 sec.
Call of the Serpent – Ula'tek roars, shaking her children from the ceiling and causing them to fall.
- Slithering Clutch – The clutches slither towards the scent of venom.
  - Blightscale Rawling – Broken from their shells early, the Blightscale Rawling struggles to survive.
    On Mythic difficulty, Blightscale Rawlings cast [Boiling Venom] which grants them the ability to use [Acidic Expulsion].
    Boiling Venom – After 25 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
    Acidic Expulsion – The Blightscale expulses venom, inflicting 150013 Nature damage on impact and an additional 41670 Nature damage every 1 sec to all players for 35 sec.
    Poisonous Bite – The Blightscale Rawling's bite inflicts 3 Nature damage every 1 sec to their current target for 10 sec. This effect stacks.
  - Blightscale Viper – Fully gestated, the Blightscale Viper is a lethal predator.
    Acidic Burst – The viper spits at a random player, inflicting 375033 Nature damage on impact and an additional 58338 Nature damage every 1 sec for 18 sec.
    Petrifying Sting – The Viper dives at a random player, turning players within 10 yards of the location to stone, absorbing the next 2131473 healing and inflicting 100009 Nature damage every 2 sec.
- Blightscale Shrieker – As Ula'tek destroys her prison, Blightscale Shriekers rip themselves from their eggs on the ceiling and begin to hunt.
  On Mythic difficulty, Blightscale Shriekers cast [Boiling Venom].
  - Boiling Venom – After 30 sec the Blightscale's venom boils, increasing its haste by 100% and all damage done by 100%.
  - Acidic Expulsion – The Blightscale expulses venom, inflicting 150013 Nature damage on impact and an additional 41670 Nature damage every 1 sec to all players for 35 sec.
  - Vicious Echoes – The Blightscale Shrieker screams, inflicting 625054 Nature damage to players and an additional 133345 Nature damage every 1 sec and stunning them for 6 sec.
Serpent's Bite – Ula'tek shoots fangs into several players, applying a venom that inflicts 50 Nature damage on impact and an additional 12 Nature damage every 1 sec for 15 sec. Upon expiration, the player is turned into a Calcified Corpse.
Players within 7 yards may leech the venom to remove it but become infected with Volatile Purge.
- Calcified Corpse – Ula'tek's venom turns the player to stone, stunning them and inflicting 1000087 Nature damage every 1 sec. This effect pierces immunities.
- Volatile Purge – Players that leech Serpent's Bite purge their venom after 5 sec. On expiration, the poison erupts from the affected players, inflicting 75 Nature damage on impact and an additional 12 Nature damage every 1 sec for 18 sec to players near the purge. This effect stacks.
  In addition, Volatile Purge increases damage taken from Deadly Venom by 200%.
Serpent's Bite – Ula'tek shoots fangs into several players, applying a venom that inflicts 50 Nature damage on impact and an additional 12 Nature damage every 1 sec for 15 sec. Upon expiration, the player is turned into a Calcified Corpse.
Players within 7 yards may leech the venom to remove it but become infected with Volatile Purge.
On Heroic difficulty, [Calcified Corpse] radiates damage to all players.
- Calcified Corpse – Ula'tek's venom turns the player to stone, stunning them and inflicting 1000087 Nature damage every 1 sec. This effect pierces immunities.
  In addition, the Calcified Corpse radiates toxins inflicting 1250109 Nature damage every 1 sec to players.
- Volatile Purge – Players that leech Serpent's Bite purge their venom after 5 sec. On expiration, the poison erupts from the affected players, inflicting 75 Nature damage on impact and an additional 12 Nature damage every 1 sec for 18 sec to players near the purge. This effect stacks.
  In addition, Volatile Purge increases damage taken from Deadly Venom by 200%.
Serpent's Bite – Ula'tek shoots fangs into several players, applying a venom that inflicts 50 Nature damage on impact and an additional 12 Nature damage every 1 sec for 15 sec. Upon expiration, the player is turned into a Calcified Corpse.
Players within 7 yards may leech the venom to remove it but become infected with Volatile Purge.
- Calcified Corpse – Ula'tek's venom turns the player to stone, stunning them and inflicting 1000087 Nature damage every 1 sec. This effect pierces immunities.
  In addition, the Calcified Corpse radiates toxins inflicting 1250109 Nature damage every 1 sec to players.
- Volatile Purge – Players that leech Serpent's Bite purge their venom after 5 sec. On expiration, the poison erupts from the affected players, inflicting 75 Nature damage on impact and an additional 12 Nature damage every 1 sec for 18 sec to players near the purge. This effect stacks.
  In addition, Volatile Purge increases damage taken from Deadly Venom by 200%.
  On Mythic difficulty, [Caustic Waves] erupt from the player when their aura expires.
Mother's Wrath – Ula'tek knocks back her current target, marking them for wrath, inflicting 95 Nature damage every 0.3 sec for 3 sec while within reach of her attack. Each bite injects Ula'tek's target with Stone Venom and leaves them Hobbled.
If her current target is outside her reach, Ula'tek inflicts these effects on all players.
- Stone Venom – Ula'tek's venom inflicts 3 Nature damage every 1 sec for 30 sec. This effect stacks.
- Hobbled – Ula'tek hobbles her current target, reducing their movement speed by 55% for 1 min.
Necrotic Vapors – As Ula'tek disturbs the pool, Necrotic Vapors fill the room, inflicting 54171 Nature damage every 1 sec to all players. This effect stacks.
Ula'tek's Bond – All aspects of Ula'tek's form share damage taken.
Rage of the Shackled – Ula'tek rages, inflicting 500043 Nature damage every 4 sec to all players for 20 sec and causing Falling Debris to impact several random destinations.
Flying into this rage exposes Ula'tek's Venomous Heart.
- Falling Debris – Falling debris drops onto several random destinations, inflicting 2500217 Nature damage to players within 7 yards of the impact locations.
- Venomous Heart – The beating core of Ula'tek. All damage taken by the Venomous Heart is increased by 200% for 20 sec.
Fury Unleashed – Ula'tek tears her prison asunder, inflicting 2500217 Nature to all players immediately, then an additional 916746 Nature damage every 1 sec.
Unchecked Rage – If Ula'tek is unable to melee a nearby player when she is not casting or channeling, she inflicts Physical damage to all players.

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The Venomous Abyss Raid Overview Ula'tek Raid Boss Guide

Ula'tek

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