Beta

Defeat "Captain" Cookie.

Win a rated battleground.

Defeat Kael'thas Sunstrider on Heroic Difficulty.

Defeat Kael'thas Sunstrider.

With all three Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.

With at least two Twilight Drakes still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.

With at least one Twilight Drake still alive, engage and defeat Sartharion the Onyx Guardian in 10-player mode.

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

Defeat Sartharion the Onyx Guardian in 10-player mode.

Win a duel against another player.

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 10 player mode.

Defeat Kel'Thuzad in Naxxramas in 10-player mode.

Defeat Sapphiron in Naxxramas in 10-player mode.

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

Use the Dungeon Finder tool to finish random heroic dungeons until you have grouped with 100 random players total.