Destroy 10 cloaked or burrowed units in a single Melee game.
Destroy a fully loaded transport in an Unranked or Ranked game.
Use Blink to save a Stalker in a Melee game.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.