Beta

Complete the Cataclysm Heroic dungeon achievements listed below.

Defeat Sinestra in the Bastion of Twilight on Heroic Difficulty.

Collect 5 Golden Orbs in a single visit to the Vortex Pinnacle on Heroic Difficulty.

Defeat 9 Guardians of Yogg-Saron within 12 seconds in 25-player mode.

Defeat Freya while leaving all 3 Elders alive in 25-player mode.

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

Defeat Siamat, Lord of the South Wind, with 3 stacks of Lightning Charge in Lost City of the Tol'vir on Heroic Difficulty.

Defeat 3 Burning Souls during the High Prophet Barim encounter in Lost City of the Tol'vir on Heroic Difficulty.

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

Defeat Maloriak in Blackwing Descent on Heroic Difficulty.

Defeat Atramedes in Blackwing Descent on Heroic Difficulty.

Defeat Chimaeron in Blackwing Descent on Heroic Difficulty.

Defeat Bloodlord Mandokir in Zul'Gurub on Heroic Difficulty without killing Ohgan.

Defeat the Whale Shark in Vashj'ir (despite or perhaps because of the fact that he drops no loot).

Defeat the Omnotron Defense System in Blackwing Descent on Heroic Difficulty.