Beta

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 25-player mode.

Complete the 25-player raid achievements listed below.

Defeat the bosses of Naxxramas with less than 21 people in the zone in 25-player mode.

Defeat every boss in Naxxramas in 25-player mode.

Defeat Kel'Thuzad in Naxxramas in 25-player mode.

Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 25-player mode.

Defeat Sapphiron in Naxxramas in 25-player mode.

Defeat Thaddius in Naxxramas without anyone in the raid crossing the negative and positive charges in 25 player mode.

Defeat the final three bosses in Heart of Fear.

Defeat Grand Empress Shek'zeer in Heart of Fear on Heroic difficulty.

Defeat Amber-Shaper Un'sok in Heart of Fear on Heroic difficulty.

Defeat Wind Lord Mel'jarak in Heart of Fear on Heroic difficulty.

Defeat Garalon in Heart of Fear on Heroic difficulty.

Defeat the first three bosses in Heart of Fear.

Defeat Blade Lord Ta'yak in Heart of Fear on Heroic difficulty.