Save 8 burning Terran structures in a single Melee game.
Kill 15 enemy units with a single Nuke in an Unranked or Ranked game.
Kill 20 enemy units with the Laser Drill in “The Dig” mission on Normal difficulty.
Absorb 1,000 damage with hallucinations in an Unranked or Ranked game.
Kill a Stank before it kills anything on Hard difficulty.