Beta

Defeat every boss in Ulduar in 10-player mode.

Defeat the bosses of The Descent into Madness area of Ulduar in 10-player mode.

Defeat 9 Guardians of Yogg-Saron within 12 seconds in 10-player mode.

Defeat General Vezax after defeating the Saronite Animus in 10-player mode.

Defeat Freya while leaving all 3 Elders alive in 10-player mode.

Defeat Freya while leaving at least 2 Elders alive in 10-player mode.

Defeat Freya while leaving at least 1 Elder alive in 10-player mode.

Defeat the Feral Defender while defeating Auriaya in 10-player mode.

Defeat Kologarn without any raid member being hit by Focused Eyebeams in 10-player mode.

Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 25 player mode.

Complete the 25-player raid achievements listed below.

Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 25-player mode.

Defeat a contender while wearing a contender's outfit purchased during Day of the Dead.

Defeat Al'Akir in the Throne of the Four Winds on Heroic Difficulty.

Defeat the Conclave of Wind in the Throne of the Four Winds on Heroic Difficulty.