Kill a Stank before it kills anything on Hard difficulty.
Win 50 Team Unranked or Ranked games as Zerg.
Destroy 5 units with a single Neural Parasited unit in an Unranked or Ranked game.
Destroy 30 units with Infested Terrans in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.