Destroy 10 cloaked or burrowed units in a single Melee game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Use Blink to save a Stalker in a Melee game.
Kill 5 Changelings in an Unranked or Ranked game.
Using Warp Prisms, warp in 50 units in a single Melee game.