Beta

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

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

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

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

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

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

Defeat Magtheridon in Magtheridon's Lair while in a guild group.

Defeat Hogger while in a guild group.

Complete the classic dungeon achievements listed below in a guild group.

Defeat Mekgineer Thermaplugg 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.