Beta

Defeat the bosses of The Plagueworks in Icecrown Citadel in 25-player mode.

Defeat Festergut while none of the players in your raid group ever had 3 stacks of Inoculated in 25-player mode.

Defeat Rotface without a Big Ooze casting Unstable Ooze Explosion in 25-player mode.

Defeat the first four bosses in Icecrown Citadel in 25-player Heroic mode.

Claim victory in the Gunship Battle without any raid member visiting the enemy gunship more than once in 25-player mode.

Defeat Lord Marrowgar without any raid member remaining impaled for more than 8 seconds in 25-player mode.

Win Deepwind Gorge.

Win 100 Arena (3v3) or 40 Rated Battlegrounds in Season 15

Explore Dread Wastes, revealing the covered areas of the world map.

Obtain the Grievous Gladiator's Cloud Serpent from Arena Season 14 of Mists of Pandaria.

End a PvP season in the top 0.1% of the arena ladder (requires 50 games won in Season 14).

End a PvP season in the top 35% of the arena ladder (requires 50 games won in Season 14).

End a PvP season in the top 10% of the arena ladder (requires 50 games won in Season 14).

End a PvP season in the top 3% of the arena ladder (requires 50 games won in Season 14).

End a PvP season in the top 0.5% of the arena ladder (requires 50 games won in Season 14).