Beta

Defeat the 4 Horsemen in Naxxramas, ensuring that they all die within 15 seconds of each other in 25-player mode.

Defeat the bosses of Naxxramas with less than 21 people in the zone in 25-player mode.

Defeat every boss in Naxxramas in 25-player mode.

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

Defeat Onyxia without anyone taking damage from a Deep Breath in 25-player mode.

Defeat Onyxia in less than 5 minutes in 25-player mode.

Defeat Halazzi in Zul'Aman on Heroic Difficulty without killing any of his totems.

Trigger 15 explosions within 15 seconds during the Saboteur Kip'tilak encounter in Gate of the Setting Sun on Heroic Difficulty.

Defeat Rattlegore without allowing him to gain more than 5 stacks of Rusting in Scholomance on Heroic Difficulty.

Defeat Warmaster Blackhorn on Normal or Heroic Difficulty without allowing any Twilight Barrages to damage the Skyfire.

Destroy the final Crystal Conductor during Hagara's lightning phase on Normal or Heroic Difficulty, while all players present are part of the final Lightning Conduit.

Pick up three special artifacts in a single instance of the Dark Heart of Pandaria scenario.

Complete the Dagger in the Dark scenario.

Destroy all remaining eggs before Broodmaster Noshi reaches 20% health in the Dagger in the Dark Scenario.

Collect 50 Blazing Rings in one flight session of Firebird's Challenge.