Destroy 4 Zerg Hatcheries in the “Zero Hour” mission on Hard difficulty.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Survive 15 Infested Horde Attacks in the “Night 2 Die" mode of the “Left 2 Die” scenario.
Finish a Qualification Round with an undefeated record.