Beta

Defeat Kologarn without destroying either of his arms in 25-player mode.

Defeat Malygos with fewer than 21 in 25-player mode.

Defeat the Black Knight in the Trial of the Champion on Heroic Difficulty without any player in the group being hit by a ghoul explosion.

Defeat Algalon the Observer after closing 3 Black Holes within 10 seconds in 25-player mode.

Kill Maexxna in Naxxramas within 20 minutes of Anub'Rekhan's death in 25-player mode.

Defeat Freya within 20 minutes of the first creature you kill in the Conservatory of Life in 25-player mode.

Defeat the Assembly of Iron while under the effect of an Iron Boot Flask in 25-player mode.

Kill every Vile Spirit that spawns before it explodes and then defeat the Lich King in 25-player mode.

Allow Necrotic Plague to stack to 30 before defeating the Lich King in 25-player mode.

Defeat Sindragosa in 25-player mode without any member of your raid receiving more than 5 stacks of Mystic Buffet.

Enter every portal spawned by Valithria Dreamwalker before healing her to full health in 25-player mode.

Defeat Blood-Queen Lana'thel once as a vampire and again without becoming a vampire in 25-player mode.

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

Defeat Rotface without a Big Ooze casting Unstable Ooze Explosion in 25-player mode.

Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 25-player mode.