Win 50 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.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
While playing as Zerg, warp in a Zealot in a Melee game.