Beta

Defeat the 4 Horsemen in Naxxramas, ensuring that they all die within 15 seconds of each other in 10-player mode.

Defeat Thaddius in Naxxramas with less than 9 players in 10-player mode.

Defeat Loatheb in Naxxramas without killing any spores in 10-player mode.

Defeat the Assembly of Iron without allowing Stormcaller Brundir to damage anyone with Chain Lightning or Lightning Whirl in 25-player mode.

Defeat the Assembly of Iron with Steelbreaker as the last member alive in 25-player mode.

Defeat Algalon the Observer in 25-player mode.

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

Defeat 20 XS-013 Scrapbots within 12 seconds using XE-321 Boombots in 25-player mode.

Defeat Ignis the Furnace Master in 4 minutes in 25-player mode.

Defeat Flame Leviathan with 4 Orbital Defense Systems active in 25-player mode.

Defeat Flame Leviathan with 3 Orbital Defense Systems active in 25-player mode.

Defeat Flame Leviathan on the first try without anyone repairing their vehicle in 25-player mode.

Complete the 10-player raid achievements listed below.

Allow Necrotic Plague to stack to 30 before defeating the Lich King in 10-player mode.

Defeat the Sha of Doubt in Temple of the Jade Serpent while under the effect of 4 Seeds of Doubt on Heroic difficulty.