Beta

Defeat Malygos in 25-player mode.

Defeat the Sha of Anger in Kun-Lai Summit.

Defeat C'Thun.

Defeat Ossirian the Unscarred.

Complete the Northrend Heroic dungeon achievements listed below.

Defeat the Gundrak bosses on Heroic Difficulty.

Defeat the Ahn'kahet: The Old Kingdom bosses on Heroic Difficulty.

Defeat Krik'thir the Gatewatcher in Azjol-Nerub on Heroic Difficulty while Watcher Gashra, Watcher Narji, and Watcher Silthik are still alive.

Defeat the dungeon and raid bosses listed below.

Defeat the bosses of Naxxramas with less than 21 people in the zone in 25-player mode.

Defeat every boss in Naxxramas in 25-player mode.

Defeat Kel'Thuzad in Naxxramas in 25-player mode.

Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 25-player mode.

Defeat Sapphiron in Naxxramas in 25-player mode.

Defeat the bosses of The Military Quarter of Naxxramas in 25-player mode.