Beta

Defeat Heigan the Unclean in Naxxramas without anyone in the raid dying in 10 player mode.

Defeat Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 10-player mode.

Defeat the bosses of The Arachnid Quarter of Naxxramas in 10-player mode.

Complete the Northrend Heroic dungeon achievements listed below.

Defeat the Ahn'kahet: The Old Kingdom bosses on Heroic Difficulty.

Defeat Malygos in 6 minutes or less in 10-player mode.

Defeat Malygos with fewer than 9 in 10-player mode.

Defeat Malygos in 10-player mode.

Deliver a killing blow to a Scion of Eternity while riding on a hover disk in 10-player mode.

Defeat Onyxia without anyone taking damage from a Deep Breath in 10-player mode.

Defeat Onyxia in less than 5 minutes in 10-player mode.

Defeat Onyxia in 10-player mode.

Defeat Garrosh Hellscream in Siege of Orgrimmar on Heroic or Mythic difficulty.

Defeat the Omnotron Defense System in Blackwing Descent on Heroic Difficulty.

Defeat Magmaw in Blackwing Descent without anyone in the raid becoming infected with a parasite.