Battle.net

Destroy a fully loaded transport in an Unranked or Ranked game.

Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.

Heal 300 life on allied units with Medivacs in an Unranked or Ranked game.

Win 25 Team Unranked or Ranked games as Terran.

Build a Factory during the first 270 seconds of a Melee game.