Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Dodge a Raven Seeker Missile in a Melee game.
Kill 5 enemy units in the “Liberation Day” mission with Raynor on Normal difficulty.
Complete all mission objectives in "The Devil’s Playground” mission.