Beta

Defeat the first four bosses in Icecrown Citadel in 25-player Heroic mode.

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

Defeat Skadi the Ruthless in Utgarde Pinnacle on Heroic Difficulty within 3 minutes of starting the gauntlet event.

Clear the hallway before Scourgelord Tyrannus in The Pit of Saron on Heroic Difficulty without anyone taking icicle damage on the first try.

Defeat Sartharion the Onyx Guardian without getting hit by Lava Strike in 10 player mode.

Defeat Sartharion the Onyx Guardian in 10-player mode.

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

Defeat the Infinite Corruptor in The Culling of Stratholme on Heroic Difficulty.

Obtain an Ice Mammoth.

Defeat Moorabi in Gundrak on Heroic Difficulty while preventing him from transforming into a mammoth at any point during the encounter.

Defeat Hadronox in Azjol-Nerub on Heroic Difficulty before he webs the top doors and prevents more creatures from spawning.

Defeat Krik'thir the Gatewatcher in Azjol-Nerub on Heroic Difficulty while Watcher Gashra, Watcher Narji, and Watcher Silthik are still alive.

Defeat Keristrasza in The Nexus on Heroic Difficulty without allowing Intense Cold to reach more than two stacks.

Defeat Anomalus in The Nexus on Heroic Difficulty without destroying any Chaotic Rifts.

Defeat Grand Magus Telestra in The Nexus on Heroic Difficulty after having killed her images within 5 seconds of the first one dying during each split.