Beta

Defeat the bosses in the Throne of Thunder while in a guild group.

Defeat Lei Shen in Throne of Thunder on Heroic difficulty while in a guild group.

Defeat Nalak, the Storm Lord, on the Isle of Thunder while in a raid with at least 8 guild members.

Defeat Oondasta on the Isle of Giants while in a raid with at least 8 guild members.

Defeat the Will of the Emperor encounter in Mogu'shan Vaults on Heroic difficulty while in a guild group.

Defeat the Sha of Fear in Terrace of Endless Spring on Heroic difficulty while in a guild group.

Defeat the bosses in Terrace of Endless Spring while in a guild group.

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

Defeat Sinestra in the Bastion of Twilight on Heroic difficulty while in a guild group.

Defeat Cho'gall in the Bastion of Twilight on Heroic difficulty while in a guild group.

Defeat Deathwing in Dragon Soul on Heroic difficulty while in a guild group.

Defeat Al'Akir in the Throne of the Four Winds on Heroic difficulty while in a guild group.

Defeat Ragnaros in Firelands on Heroic difficulty while in a guild group.

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

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