Kill 50 supply worth of units within 15 seconds in a Melee game.
Win 500 Team Unranked or Ranked games as Random.
Complete 5 missions in the Wings of Liberty campaign on Hard difficulty.
Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Using Auto-Turrets, destroy 20 worker units in an Unranked or Ranked game.