Beta

Defeat Lord Marrowgar without any raid member remaining impaled for more than 8 seconds in 25-player mode.

Defeat the Deathbringer before Mark of the Fallen Champion is cast five times in 25-player mode.

Defeat the bosses of The Plagueworks in Icecrown Citadel in 10-player mode.

Defeat Yogg-Saron with the assistance of one or fewer Keepers in 25-player mode.

Defeat Yogg-Saron with the assistance of two or fewer Keepers in 25-player mode.

Escape from the Lich King in The Halls of Reflection on Heroic Difficulty in under 6 minutes.

Pelt the enemy leaders listed below.

Defeat Algalon the Observer in 25-player mode.

Defeat Lord Marrowgar without any raid member remaining impaled for more than 8 seconds in 10-player mode.

Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 25-player mode.

Defeat XT-002 Deconstructor in 205 seconds in 25-player mode.

Defeat the Twin Val'kyr in 3 minutes or less in 25-player mode.

Use the Dungeon Finder tool to finish random heroic dungeons until you have grouped with 100 random players total.

Use the Dungeon Finder tool to finish random heroic dungeons until you have grouped with 50 random players total.

Defeat the Deathbringer before Mark of the Fallen Champion is cast three times in 10-player mode.