Beta

Defeat the Conclave of Wind in the Throne of the Four Winds on Heroic Difficulty.

Defeat Sinestra in the Bastion of Twilight on Heroic Difficulty.

Defeat Cho'gall in the Bastion of Twilight before any raid member earns more than 30% Corrupted Blood.

Defeat Cho'gall in the Bastion of Twilight on Heroic Difficulty.

Defeat the Elementium Monstrosity in the Bastion of Twilight while only allowing it to create a single Liquid Ice patch.

Defeat the Ascendant Council in the Bastion of Twilight on Heroic Difficulty.

Defeat Valiona and Theralion in the Bastion of Twilight on Heroic Difficulty.

Defeat Nefarian in Blackwing Descent on Heroic Difficulty.

Damage Nefarian below 50% health before he lands for the final confrontation and then defeat Nefarian in Blackwing Descent.

Defeat Maloriak in Blackwing Descent on Heroic Difficulty.

Defeat Atramedes in Blackwing Descent without any raid member's sound bar going over 50%.

Defeat Atramedes in Blackwing Descent on Heroic Difficulty.

Defeat Chimaeron in Blackwing Descent on Heroic Difficulty.

Defeat the Omnotron Defense System in Blackwing Descent while neutralizing the following attacks.

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