Battle.net

Regenerate 500 life on a single Roach without taking friendly fire in an Unranked or Ranked game.

Win 1000 Team Unranked or Ranked games as Zerg.

Kill 5 Changelings in an Unranked or Ranked game.

Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.

Morph 20 Zerglings during the first 255 seconds of a single Melee game.