Beta

Defeat Algalon the Observer while in a guild group.

Defeat Anub'arak in the Trial of the Crusader on Heroic mode while in a guild group.

Defeat Malygos in 3 minutes or less while in a guild group.

Defeat Halion on Heroic mode in The Ruby Sanctum while in a guild group.

With all three Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian while in a guild group.

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber while in a guild group.

Defeat Harbinger Skyriss on Heroic Difficulty while in a guild group.

Complete the heroic Burning Crusade dungeon achievements listed below while in a guild group.

Defeat Warp Splinter on Heroic Difficulty while in a guild group.

Defeat Pathaleon the Calculator on Heroic Difficulty while in a guild group.

Defeat Aeonus on Heroic Difficulty while in a guild group.

Complete the heroic Northrend dungeon achievements listed below while in a guild group.

Defeat Mal'Ganis on Heroic Difficulty while in a guild group.

Defeat Cyanigosa in The Violet Hold on Heroic Difficulty while in a guild group.

Defeat Ingvar the Plunderer on Heroic Difficulty while in a guild group.