Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Destroy 15 Infested structures at nighttime in the “Outbreak” mission on Hard difficulty.
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.