Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Win 750 1v1 Unranked or Ranked games as Zerg.
Dodge a Raven Seeker Missile in a Melee game.
Score the rank of Gold in all the challenge missions.
Destroy 5 units with a single Neural Parasited unit in an Unranked or Ranked game.