Battle.net

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

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

Kill 50 supply worth of units within 15 seconds in a Melee game.

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

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