Beta

Destroyed one of each type of elemental rift during the Cataclysm launch event.

Complete the Hallow's End achievements listed below.

Earn 10 honorable kills while under the influence of the G.N.E.R.D. buff. It's a slap in the face!

Defeat the bosses of The Frostwing Halls in Icecrown Citadel in 10-player mode.

Defeat the bosses of The Crimson Hall in Icecrown Citadel in 10-player mode.

Defeat the bosses of The Plagueworks in Icecrown Citadel in 10-player mode.

Ruin Hallow's End for the Horde and foil their attempts to wreck the Alliance celebration by completing the following quests.

Obtain The Horseman's Reins from The Headless Horseman in the Scarlet Monastery during Hallow's End.

Defeat Emalon the Storm Watcher in 25 player mode.

Raise 40 reputations to Exalted.

While wearing 3 pieces of Brewfest clothing, get completely smashed and dance in Dalaran.

Join the Brew of the Month club.

Complete the Brewfest achievements listed below.

Obtain an epic Brewfest mount.

Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 10-player mode.