Kill 50 supply worth of units within 15 seconds in a Melee game.
Kill 250 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Create 100 Larvae with Queens in an Unranked or Ranked game.
Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.
Win 10 Team Unranked or Ranked games as Zerg.