Battle.net

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

Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.

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

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

Call down 30 MULEs in an Unranked or Ranked game.