Win 500 1v1 Unranked or Ranked games as Zerg.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Win 5 1v1 Unranked or Ranked games in a row.
Mutate a Lair during the first 285 seconds of a Melee game.
Morph 20 Zerglings during the first 255 seconds of a single Melee game.