Destroy 20 units with a single High Templar in a Melee game.
Use Blink to save a Stalker in a Melee game.
Deplete 10 Rich Mineral Fields in a single Melee game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Heal 5,000 life with Medivacs in an Unranked or Ranked game.