Uldir

Taloc

• Taloc
• Volatile Droplet
• Coalesced Blood
• Stage One: The Corrupted Construct

Taloc's blood-fueled magic will flood the room with [Blood Storms]. His powerful [Cudgel of Gore] will absorb nearby [Blood Storms]. At 35% health, Taloc's fuel spills into the arena causing him to [Power Down] and spawn Coalesced Blood and Volatile Droplets. Volatile Droplets will continue to spawn once Taloc reabsorbs his fuel, canceling [Powered Down] and engaging the raid once more.

• Tanks: Aim the [Cudgel of Gore] to clear away [Blood Storms].
• Tanks: Taunt Coalesced Bloods while Taloc is disabled to keep them away from your allies.
• Healers: Allies will take significant damage when afflicted with [Plasma Discharge].
• Healers: Avoid standing close to an ally targeted by [Cudgel of Gore].
• Healers: Avoid standing in front of Taloc when he casts [Sanguine Static].
• Damage Dealers: Avoid standing close to an ally targeted by [Cudgel of Gore].
• Damage Dealers: Defeat Volatile Droplets before they can reach an ally and inflict [Combustible Fuel].
• Damage Dealers: Avoid standing in front of Taloc when he casts [Sanguine Static].

MOTHER

• MOTHER
• Remnant of Corruption
• Resistant Bacterium
• Viral Contagion

Pass through [Defense Grids] to reach the final chamber of the Hall of Sanitation. Reaching the third and final chamber cleanses the raid of all corruption, and inflicts MOTHER with [Depleted Energy]. When MOTHER is first active in any chamber she will begin a countdown to activate [Cleansing Purge] within that chamber.

• Tanks: Coordinate with your allies to pass through the [Defense Grids].
• Tanks: Coordinate with the other tank to maintain as few stacks of [Sanitizing Strike] as possible.
• Tanks: Round up Remnants of Corruption to keep them from attacking your allies.
• Healers: Coordinate with your allies to pass through the [Defense Grids].
• Healers: Avoid standing in front of MOTHER so as not to take damage from [Sanitizing Strike].
• Healers: Allies will take significant damage when passing through the [Defense Grids].
• Damage Dealers: Coordinate with your allies to pass through the [Defense Grids].
• Damage Dealers: Avoid standing in front of MOTHER so as not to take damage from [Sanitizing Strike].
• Damage Dealers: Interrupt [Clinging Corruption] cast by Remnants of Corruption.

Fetid Devourer

• Fetid Devourer
• Corruption Corpuscle
• Mutated Mass

Periodically, Waste Disposal Units around the room will activate, dumping waste into the room and leaving behind Corruption Corpuscles. Players must kill these before they release [Enticing Essence], or Fetid Devourer will move to them and [Consume Corruption], healing and gaining energy. At 50% health, Fetid Devourer will enter into a [Fetid Frenzy].

• Tanks: The primary tank on Fetid Devourer will take more consistent - but overall higher - damage.
• Tanks: The second tank should stand near the primary tank to be hit by [Terrible Thrash], and be prepared for large spikes of damage when it hits.
• Tanks: Be prepared for the damage increase due to [Fetid Frezy]!
• Healers: [Terrible Thrash] deals very high damage.
• Healers: After players are afflicted with [Malodorous Miasma], they will develop [Putrid Paroxysm], which inflicts high damage and requires focused healing.
• Healers: Be prepared for the damage increase due to [Fetid Frezy]!
• Damage Dealers: Kill Corruption Corpuscles before they finish releasing [Enticing Essence].
• Damage Dealers: When Chimaera nears 100 energy, prepare to avoid [Rotting Regurgitation]!

Zek'voz, Herald of N'Zoth

• Zek'voz
• Silithid Warrior
• Nerubian Voidweaver
• Guardian of Yogg-Saron

Zek'voz attacks players while the compromised Titan Discs come online, calling forth powerful Old God magics and summoning their lesser servants. As new Titan Discs come online, previously activated Discs will power down.

• Tanks: Avoid being struck by [Void Lash] multiple times during [Might of the Void].
• Tanks: Consider the position of your allies when redirecting casts of [Void Lash].
• Tanks: Interrupt and crowd control allies under the effects of [Will of the Corruptor].
• Healers: [Titan Spark] strikes random targets periodically.
• Healers: [Surging Darkness] inflicts substantial damage to all party members in addition to the lethal damage within each eruption.
• Healers: [Orb of Corruption] inflicts significant raid damage to all party members if it lands.
• Damage Dealers: Keep a safe distance from your allies when [Eye Beam] is preparing to fire.
• Damage Dealers: Consider your positioning when [Roiling Deceit] is about to expire.
• Damage Dealers: Intercept [Orb of Corruption] to gain [Corruptor's Pact].

Vectis

• Vectis
• Engorged Parasite
• Plague Amalgam

The plague of corrupted blood killed countless trolls and began one of the most terrifying periods in Zandalar's history. The constructs within Uldir studied the disease in search of a cure, but found that only isolation and extermination was effective. Unfortunately, as the facility's safeguards cracked apart, the plague was accidentally combined with a sample of G'huun's blood, creating a new entity that hungered for fresh victims.

• Tanks: Avoid taking [Omega Vector] from your allies, as [Lingering Infection] will increase damage taken from [Evolving Affliction].
• Healers: Targets afflicted by [Omega Vector] and [Gestate] will require heavy healing to survive.
• Healers: Communicate with your allies to control hosts for [Omega Vector].
• Healers: Areas targeted by [Plague Bomb] that detonate without players inside them will spawn an addtional Plague Amalgam.
• Damage Dealers: Kill Plague Amalgams quickly to prevent excessive healing absorption from [Immunosuppression].
• Damage Dealers: Areas targeted by [Plague Bomb] that detonate without players inside them will spawn an addtional Plague Amalgam.
• Damage Dealers: Avoid the area damage from targets affected by [Gestate].
• Damage Dealers: Communicate with your allies to control hosts for [Omega Vector].

Zul, Reborn

• Zul
• Nazmani Crusher
• Nazmani Bloodhexer
• Minion of Zul
• Animated Ichor

Zul begins the encounter assisted by the Forces of Blood. He will continue to summon additional Forces of Blood that the party must contend with while his energy fills. At 40% health, Zul no longer summons the Forces of Blood and becomes fully empowered with the Blood of G'huun, unleashing [Locus of Corruption], spending his Elder Blood to afflict the raid with [Corrupted Blood] for the remainder of the encounter. Players must defeat him before the damage from [Corrupted Blood] overwhelms them.

• Tanks: Nazmani Crushers use [Thrumming Pulse] when their energy is full. Make sure they are not within range of their allies!
• Tanks: Avoid melee attacks from Bloodthirsty Crawgs or use defensive abilities to reduce their healing from [Hungering Maw].
• Tanks: [Rupturing Blood] will create a large area of [Ruptured Blood] when it wears off - make sure you are far away from other players!
• Healers: [Dark Revelation] and [Deathwish] deal high group damage.
• Healers: Dispel [Deathwish] before players leap to their deaths!
• Healers: Once Zul casts [Locus of Corruption], the group will begin taking constant damage for the remainder of the encounter.
• Damage Dealers: Move away from the party when afflicted by [Dark Revelation].
• Damage Dealers: Dispelling [Bound by Shadow] from Minions of Zul will instantly kill them.
• Damage Dealers: Quickly kill the Animated Ichors summoned from [Congeal Blood] before they reach Zul.

Mythrax the Unraveler

• Mythrax the Unraveler
• Xalzaix
• Vision of Madness
• N'raqi Destroyer

Mythrax's abilities will trigger [Annihilation], reducing players' maximum health. When [Annihilation] triggers, there is a chance that an [Existence Fragment] will spawn, allowing the player or her allies to regain that previously lost maximum health.

• Tanks: Avoid taking damage from [Essence Shear] when you are already affected by [Essence Shear].
• Tanks: Be mindful of your survivability as you gain stacks of [Annihilation].
• Healers: Move away from your allies when affected by [Imminent Ruin].
• Healers: Breaking multiple targets out of [Oblivion Sphere] will trigger heavy damage to all players.
• Healers: Avoid having multiple players charmed by the same [Oblivion Sphere].
• Damage Dealers: Move away from your allies when affected by [Imminent Ruin].
• Damage Dealers: Avoid having multiple players charmed by the same [Oblivion Sphere].

G'huun

• G'huun
• Blightspreader Tendril
• Cyclopean Terror
• Spawn of G'huun
• Dark Young

G'huun begins the encounter encased within the chamber's wall, calling forth minions to assault his foes. To dislodge him from his lair, the Reorigination Drive must be fully charged by depositing [Power Matrices] within it. Once active, G'huun begins his assult in earnest. G'huun can be stalled by continuing to power up the Reorigination Drive, causing [Reorigination Blasts] to weaken him. Upon reaching low health, G'huun unleashes his might, destroying the Reorigination Drive, preventing the use of [Reorigination Blasts].

• Tanks: Position Dark Young to maximize the effect of [Dark Bargain].
• Tanks: When G'huun becomes active, coordinate with your co-tank to manage [Growing Corruption].
• Tanks: Remember, [Blood Feast] can reset your stacks of [Putrid Blood].
• Tanks: Face away from G'huun when he casts [Gaze of G'huun].
• Healers: Deposit [Power Matrices] to trigger a [Reorigination Blast].
• Healers: [Reorigination Blast] inflicts substantial damage to all party members each time it is fired.
• Healers: Remember, [Blood Feast] can reset your stacks of [Putrid Blood].
• Healers: Once G'huun reaches 25% health, he no longer casts [Blood Feast], causing [Putrid Blood] to stack indefinitely.
• Damage Dealers: Deposit [Power Matrices] to trigger a [Reorigination Blast].
• Damage Dealers: Be sure to interrupt the Blightspreader Tendril's [Decaying Eruption].
• Damage Dealers: Remember, [Blood Feast] can reset your stacks of [Putrid Blood].
• Damage Dealers: Face away from G'huun when he casts [Gaze of G'huun].
• Damage Dealers: Deposit [Power Matrices] to trigger a [Reorigination Blast].
• Damage Dealers: Remember, [Blood Feast] can reset your stacks of [Putrid Blood].
• Damage Dealers: Face away from G'huun when he casts [Gaze of G'huun].