Finish a Qualification Round with an undefeated record.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Use the Artifact no more than once in the “All In” mission on Hard difficulty.