Beta

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

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

Defeat Quagmirran on Heroic Difficulty while in a guild group.

Defeat Warlord Kalithresh on Heroic Difficulty while in a guild group.

Defeat The Black Stalker on Heroic Difficulty while in a guild group.

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

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

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

Purchase the 7th guild bank tab.

Defeat The Prophet Tharon'ja on Heroic Difficulty while in a guild group.

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

Defeat The Black Knight in the Trial of the Champion on Heroic Difficulty while in a guild group.

Defeat Cyanigosa in The Violet Hold on Heroic Difficulty while in a guild group.

Defeat King Ymiron on Heroic Difficulty while in a guild group.

Defeat Ingvar the Plunderer on Heroic Difficulty while in a guild group.