Battle.net

Destroy 6 units with a single Seeker Missile in an Unranked or Ranked game.

Destroy 40 units with a single unit in an Unranked or Ranked game.

Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.

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

Heal 5,000 life with Medivacs in an Unranked or Ranked game.