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 the Keeper bosses of Ulduar in 25-player mode.

Defeat Freya while leaving all 3 Elders alive in 25-player mode.

Defeat Freya while leaving at least 2 Elders alive in 25-player mode.

Defeat Freya while leaving at least 1 Elder alive in 25-player mode.

Defeat Freya while she is affected by 25 stacks of Attuned to Nature in 25-player mode.

Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 25-player mode.

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

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

Force Thorim to enter the arena while Sif is present in 25-player mode.

Defeat Thorim, the Ancient Rune Giant and the Runic Colossus in 25-player mode.

Defeat Thorim without any raid member being struck by Lightning Charge in 25-player mode.

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