Beta

Defeat Yogg-Saron without the assistance of any Keepers while in a guild group.

Defeat Algalon the Observer 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 Prince Malchezaar in Karazhan while in a guild group.

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

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

Defeat Archimonde in The Battle for Mount Hyjal while in a guild group.

Defeat Kael'thas Sunstrider in Tempest Keep while in a guild group.

Defeat Lady Vashj in Serpentshrine Cavern while in a guild group.

Defeat Illidan Stormrage in The Black Temple while in a guild group.

Defeat Ossirian the Unscarred while in a guild group.

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

Defeat C'Thun while in a guild group.

Defeat Nefarian while in a guild group.

Defeat Ragnaros while in a guild group.