Beta

Defeat Yogg-Saron without any raid member going insane in 25-player mode.

Defeat every boss in Ulduar in 25-player mode.

Defeat the bosses of The Descent into Madness area of Ulduar in 25-player mode.

Defeat General Vezax in Ulduar without any raid member being hit by Shadow Crash.

Defeat General Vezax without any raid member being hit by Shadow Crash in 25-player mode.

Defeat Hodir in Ulduar without any raid member ever gaining more than 2 stacks of Biting Cold.

Defeat Hodir in Ulduar without any raid member being hit by Flash Freeze.

Defeat Hodir before he shatters his rare cache in 25-player mode.

Defeat Hodir without any raid member having more than 2 stacks of Biting Cold in 25-player mode.

Defeat Hodir without any raid member being hit by Flash Freeze in 25-player mode.

Defeat the Keeper bosses of Ulduar in 25-player mode.

Defeat Thorim while Sif is present in 25-player mode.

Defeat Mimiron in Ulduar after activating his Self-Destruct mechanism.

Defeat Mimiron after activating his Self-Destruct mechanism in 25-player mode.

Defeat the bosses of The Antechamber area of Ulduar in 25-player mode.