Beta

Defeat Lady Vashj in Serpentshrine Cavern while in a guild group.

Defeat Magtheridon in Magtheridon's Lair while in a guild group.

Defeat C'Thun while in a guild group.

Complete the classic raid achievements listed below while in a guild group.

Defeat Ossirian the Unscarred while in a guild group.

Defeat Nefarian while in a guild group.

Defeat Ragnaros while in a guild group.

Defeat Sinestra in the Bastion of Twilight on Heroic difficulty while in a guild group.

Defeat Nefarian in Blackwing Descent on Heroic difficulty while in a guild group.

Defeat Al'Akir in the Throne of the Four Winds on Heroic difficulty while in a guild group.

Defeat Cho'gall in the Bastion of Twilight on Heroic difficulty while in a guild group.

Defeat Ragnaros in Firelands on Heroic difficulty while in a guild group.

Complete the classic dungeon achievements listed below in a guild group.

Defeat Aku'mai while in a guild group.

Defeat each wing of Dire Maul while in a guild group.