Destroy 40 units with a single unit in an Unranked or Ranked game.
Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Win 100 Team Unranked or Ranked games as Zerg.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.