Destroy a total of 100 enemy units in Free-for-All Quick Match games.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Complete all mission objectives in “The Gates of Hell” mission.
Destroy 40 units with a single unit in an Unranked or Ranked game.