Win 5 Team Unranked or Ranked games in a row.
Win 5 1v1 Unranked or Ranked games in a row.
Kill 750 additional Zerg units in the “In Utter Darkness” mission on Normal difficulty.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 40 units with a single unit in an Unranked or Ranked game.