Beta

Defeat Kil'jaeden in Sunwell Plateau while in a guild group.

Defeat C'Thun while in a guild group.

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

Defeat the bosses in Throne of the Four Winds while in a guild group.

Defeat the bosses in the Bastion of Twilight while in a guild group.

Defeat Archaedas while in a guild group.

Defeat Charlga Razorflank while in a guild group.

Defeat Amnennar the Coldbringer while in a guild group.

Defeat Mekgineer Thermaplugg while in a guild group.

Defeat Aku'mai while in a guild group.

Defeat Lava Guard Gordoth while in a guild group.

Complete 100 guild challenges.

Defeat Mal'Ganis on Heroic Difficulty 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 the bosses in Blackwing Descent while in a guild group.