Beta

Defeat Mutanus the Devourer while in a guild group.

Defeat Aku'mai while in a guild group.

Defeat each wing of Dire Maul while in a guild group.

Defeat Amnennar the Coldbringer while in a guild group.

Defeat Charlga Razorflank while in a guild group.

Defeat Aeonus on Heroic Difficulty while in a guild group.

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

Defeat Kael'thas Sunstrider on Heroic Difficulty while in a guild group.

Defeat The Black Stalker on Heroic Difficulty while in a guild group.

Defeat Quagmirran on Heroic Difficulty while in a guild group.

Defeat Keli'dan the Breaker on Heroic Difficulty while in a guild group.

Defeat Warchief Kargath Bladefist on Heroic Difficulty while in a guild group.

Defeat the leaders of Hellfire Ramparts on Heroic Difficulty while in a guild group.

Defeat Archbishop Benedictus in Hour of Twilight on Heroic difficulty while in a guild group.

Defeat Mannoroth in Well of Eternity on Heroic difficulty while in a guild group.