Complete 10 missions in the Wings of Liberty campaign on Brutal difficulty.
Win a 2v2 Unranked or Ranked game playing all race possibilities.
Using Auto-Turrets, destroy 20 worker units in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy a total of 100 enemy units in Free-for-All Quick Match games.