Destroy 4 Command Centers, Hatcheries, or Nexuses in a single League game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Attack for 20 seconds with no counterattacks in a League game.
Complete all mission objectives in the “Belly of the Beast” mission.
Destroy 10 cloaked or burrowed units in a single Melee game.