Kill 50 supply worth of units within 15 seconds in a Melee game.
Win 100 Versus A.I. games against Medium opponents.
Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.
Create 100 Larvae with Queens in an Unranked or Ranked game.
Mutate a Lair during the first 285 seconds of a Melee game.