Some tuning hotfixes have been pushed to the Aberrus raid today which buffs the Amalgamation Chamber encounter and nerfs the Echo of Neltharion encounter.
The Eternal Blaze pulses every 5 sec, applying Blazing Heat to players within 50 yards. This searing heat inflicts 27373284 Fire damage every 1 sec. This effect stacks. Effect #1 Effect #1 Apply Aura: Periodic Damage: Modifies Damage/Healing Done Value: 0.50.6 Difficulty: HeroicThe Shadowflame Amalgamation wreathes several players in shadowflame. Each target erupts after 6 sec, inflicting 164217191587 Shadowflame damage to players within 8 yards and creating Engulfing Heat. Each target also erupts with Swirling Shadowflame.
NEW Effect #1 School Damage Value: 35 Difficulty: HeroicThe Essence of Shadow detonates a mass of coalescent dark energy, inflicting 437912547390 Shadow damage to players within 50 yards of the detonation point. Players farther from the detonation receive less damage.
NEW Effect #1 School Damage Value: 100 Difficulty: HeroicThe Shadowflame Amalgamation calls down black fireballs at nearby locations that inflict 120426218956 Shadowflame damage to players within 5 yards of the impact locations. If any fireball fails to hit a player, it inflicts 50 Shadowflame damage to all players. Orbs of darkness then converge on the impact location, inflicting 80 Shadowflame damage to players in their path.
NEW Effect #1 School Damage Value: 40 Difficulty: HeroicThe Essence of Shadow pulses every 5 sec, applying Corrupting Shadow to players within 50 yards. This dark energy inflicts 1094812043 Shadow damage every 5 sec and reduces maximum health by 1%. This effect stacks.
NEW Effect #1 Apply Aura: Periodic Damage: Modifies Damage/Healing Done Value: 2.2 Read more on wowhead.com