Beta

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

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

Defeat Warp Splinter on Heroic Difficulty while in a guild group.

Defeat Harbinger Skyriss on Heroic Difficulty while in a guild group.

Defeat Pathaleon the Calculator on Heroic Difficulty while in a guild group.

Defeat Exarch Maladaar on Heroic Difficulty while in a guild group.

Defeat Aeonus on Heroic Difficulty while in a guild group.

Defeat Epoch Hunter on Heroic Difficulty while in a guild group.

Complete 50 Challenge Mode dungeons with a rating of Silver or better while in a guild group.

Complete 50 Challenge Mode dungeons with a rating of Bronze or better while in a guild group.

Defeat Nefarian in Blackwing Descent on Heroic difficulty while in a guild group.