Destroy 40 units with a single unit in an Unranked or Ranked game.
Complete all 30 rounds in “StarCraft Master".
Use Blink to save a Stalker in a Melee game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Complete round 24 in “StarCraft Master” without losing any Stalkers.