Beta

Defeat Gruul the Dragonkiller in Gruul's Lair while in a guild group.

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

Defeat Prince Malchezaar in Karazhan while in a guild group.

Defeat Ragnaros while in a guild group.

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

Defeat Nefarian while in a guild group.

Defeat Ossirian the Unscarred while in a guild group.

Defeat C'Thun while in a guild group.

Complete the trials of all four Celestials, besting them each in combat on the Timeless Isle, while in a raid with at least 8 guild members.

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

Defeat the bosses in Blackwing Descent while in a guild group.

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

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

Defeat the bosses in Firelands while in a guild group.

Defeat the bosses in Dragon Soul while in a guild group.