Beta

Defeat Ascendant Lord Obsidius without any party member reaching 4 stacks of Crepuscular Veil in Blackrock Caverns on Heroic Difficulty.

Defeat Karsh Steelbender after he has reached 15 stacks of Superheated Quicksilver Armor in Blackrock Caverns on Heroic Difficulty.

Allow all three of Corla's zealots to evolve, then defeat Corla after slaying the evolved zealots in Blackrock Caverns on Heroic Difficulty.

Defeat Archavon the Stone Watcher, Emalon the Storm Watcher, and Koralon the Flame Watcher within 60 seconds of each other in 10-player mode.

Defeat Sartharion the Onyx Guardian and the Twilight Drakes with fewer than 9 players in 10-player mode.

Defeat every boss in Icecrown Citadel in 10-player Heroic mode.

Allow Necrotic Plague to stack to 30 before defeating the Lich King in 10-player mode.

Defeat the Lich King in Icecrown Citadel in 10-player Heroic mode.

Kill every Vile Spirit that spawns before it explodes and then defeat the Lich King in 10-player mode.

Defeat every boss in Icecrown Citadel in 10-player mode.

Defeat the Lich King in Icecrown Citadel in 10-player mode.

Defeat the bosses of The Frostwing Halls in Icecrown Citadel in 10-player Heroic mode.

Defeat Sindragosa in 10-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 10-player mode.

Enter every portal spawned by Valithria Dreamwalker before healing her to full health in 10-player mode.