Beta

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

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

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

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

Defeat Halion on Heroic mode in The Ruby Sanctum while in a guild group.

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

Defeat Anub'arak in the Trial of the Crusader on Heroic mode while in a guild group.

Defeat Malygos in 3 minutes or less while in a guild group.

Defeat Algalon the Observer while in a guild group.

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

Defeat Mekgineer Thermaplugg while in a guild group.

Defeat Shade of Eranikus while in a guild group.

Defeat the leaders of Scholomance while in a guild group.

Defeat the evil masterminds inhabiting Stratholme while in a guild group.

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber while in a guild group.