Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Gain 0 “Swarm Campaign” achievement points
Win 50 Team Unranked or Ranked games as Terran.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.