Beta

Defeat Erudax without letting a Faceless Corruptor begin to cast Twilight Corruption on any of Alexstrasza's Eggs in Grim Batol on Heroic Difficulty.

Defeat Erudax in Grim Batol on Heroic Difficulty.

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 in 10-player mode.

Defeat Professor Putricide without using Regurgitated Ooze on the Abomination in 25-player mode.

Defeat Asaad in the Vortex Pinnacle on Heroic Difficulty.

Kill 20 Mine Rats during the Helix Gearbreaker encounter in Deadmines on Heroic Difficulty.

Defeat Rajh in Halls of Origination on Heroic Difficulty.

Defeat Ozumat in Throne of the Tides on Heroic Difficulty.

Defeat Lord Godfrey in Shadowfang Keep on Heroic Difficulty.

Defeat Commander Springvale without allowing him to receive Unholy Empowerment in Shadowfang Keep on Heroic Difficulty.

Defeat Vanessa VanCleef in Deadmines on Heroic Difficulty.

Keep the Prototype Reaper from falling below 90% health at any time before the Foe Reaper 5000 is defeated in Deadmines on Heroic Difficulty.