Have 21 Zerg units morphing simultaneously in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Complete 10 missions in the Wings of Liberty campaign on Hard difficulty.
Prevent the Protoss from capping a Tal’darim Altar in the “Welcome to the Jungle” mission on Hard difficulty.
Win 5 1v1 Unranked or Ranked games in a row.