Heal 300 life on allied units with Medivacs in an Unranked or Ranked game.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
While playing as Zerg, warp in a Zealot in a Melee game.
Win 100 Team Unranked or Ranked games as Zerg.
Kill 50 supply worth of units within 15 seconds in a Melee game.