Beta

Kill every Vile Spirit that spawns before it explodes and then defeat the Lich King in 25-player mode.

Defeat every boss in Icecrown Citadel in 25-player mode.

Defeat the Lich King in Icecrown Citadel in 25-player mode.

Defeat the Lich King in Icecrown Citadel in 25-player Heroic mode.

Defeat the bosses of The Frostwing Halls in Icecrown Citadel in 25-player Heroic mode.

Defeat Sindragosa in 25-player mode without any member of your raid receiving more than 5 stacks of Mystic Buffet.

Defeat the bosses of The Frostwing Halls in Icecrown Citadel in 25-player mode.

Defeat the Blood Council without anyone in the raid taking more than 25,000 spell damage in a single hit in 25-player mode.

Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 25-player mode.

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

Collect the 24 unique Masks listed below.

Win Eye of the Storm with a score of 1500 to 0.

Defeat the Amalgam of Corruption without allowing any unleashed corruption to fuse with it in Siege of Orgrimmar on Normal difficulty or higher.

Defeat the bosses of The Military Quarter of Naxxramas in 25-player mode.

Defeat Yogg-Saron without the assistance of any Keepers in 25-player mode.