Beta

Defeat 20 Frenzied Crocolisks within 10 seconds during the Lockmaw encounter in the Lost City of the Tol'vir on Heroic Difficulty.

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

Defeat Durumu the Forgotten in Throne of Thunder on Heroic difficulty.

Defeat Onyxia without anyone taking damage from a Deep Breath in 25-player mode.

Cause 50 Onyxia Whelplings to hatch within 10 seconds of Onyxia's liftoff, and then defeat her in 25-player mode.

Defeat Onyxia in less than 5 minutes in 25-player mode.

Defeat Onyxia in 25-player mode.

Complete the 10-player raid achievements listed below.

Defeat Malygos in 6 minutes or less in 10-player mode.

Defeat Kel'Thuzad in Naxxramas while killing at least 18 abominations in his chamber in 10 player mode.

Defeat the dungeon and raid bosses listed below.

Defeat the bosses of Naxxramas with less than 9 people in the zone in 10-player mode.

Defeat every boss in Naxxramas in 10-player mode.

Defeat Kel'Thuzad in Naxxramas in 10-player mode.

Defeat Sapphiron in Naxxramas without any member of the raid having a frost resist value over 100 in 10-player mode.