Destroy 30 units with Infested Terrans in an Unranked or Ranked game.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Win 50 1v1 Unranked or Ranked games as Zerg.
Win 5 1v1 Unranked or Ranked games in a row.