Beta

Defeat C'Thun while in a guild group.

Defeat Ossirian the Unscarred 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.

Defeat Daakara in Zul'Aman on Heroic difficulty while in a guild group.

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

Defeat Vanessa VanCleef in Deadmines on Heroic difficulty while in a guild group.

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

Survive the encounter with the Lich King on Heroic difficulty while in a guild group.

Defeat Epoch Hunter 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 Warlord Kalithresh on Heroic Difficulty while in a guild group.

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