Kill 50 supply worth of units within 15 seconds in a Melee game.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Destroy a total of 100 enemy units in Free-for-All Quick Match games.
Destroy 10 cloaked or burrowed units in a single Melee game.
Win 3 Team Unranked or Ranked games in a row.