Beta

Defeat Grand Empress Shek'zeer in Heart of Fear 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 Will of the Emperor encounter in Mogu'shan Vaults on Heroic difficulty while in a guild group.

Complete the trials of all four Celestials, besting them each in combat on the Timeless Isle, while in a raid with at least 8 guild members.

Kill 50,000 critters

Craft 500 Epic items with an item level of at least 476.

Create 3,000 Cataclysm flasks.

Defeat the bosses in the Siege of Orgrimmar while in a guild group.

Defeat the bosses in Heart of Fear while in a guild group.

Defeat the bosses in Mogu'shan Vaults 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.

Defeat Algalon the Observer while in a guild group.

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

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