Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.
Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Elite A.I. opponents.
Purchase the Diablo III Collector’s Edition.
Destroy 30 units with Infested Terrans in an Unranked or Ranked game.