Beta

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

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

Defeat the Conclave of Wind in the Throne of the Four Winds while everyone in the raid has at least 7 stacks of Wind Chill.

Defeat Temple Guardian Anhuur without allowing him to sing Reverberating Hymn for more than 15 seconds in Halls of Origination on Heroic Difficulty.

Save all four prisoners before they are sacrificed in Zul'Aman on Heroic Difficulty.

Defeat Shannox in Firelands on Heroic Difficulty.

Defeat Al'Akir in the Throne of the Four Winds while he is affected by Feedback.

Defeat the bosses in Firelands.

Defeat Sinestra in the Bastion of Twilight on Heroic Difficulty.

Defeat the Ascendant Council in the Bastion of Twilight 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.

Defeat Al'Akir in the Throne of the Four Winds on Heroic Difficulty.

Defeat General Umbriss while he is affected with Modgud's Malice in Grim Batol on Heroic Difficulty.

Defeat an Unyielding Behemoth while you have the Tidal Surge effect during the Ozumat encounter in Throne of the Tides on Heroic Difficulty.