Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Complete the “Outbreak” mission on Normal difficulty before the 5th night.
Destroy 5 units with a single Neural Parasited unit in an Unranked or Ranked game.
Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.