Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Capture 50 enemy units in a single Vortex in a Melee game.
Finish a Qualification Round with an undefeated record.
Complete round 8 in “StarCraft Master” without losing any Stalkers.
Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.