Kill 50 supply worth of units within 15 seconds in a Melee game.
Build a Factory during the first 270 seconds of a Melee game.
Call down 30 MULEs in an Unranked or Ranked game.
Finish a Qualification Round with an undefeated record.
Using Auto-Turrets, destroy 20 worker units in an Unranked or Ranked game.