Win 750 1v1 Unranked or Ranked games as Zerg.
Score 500,000 points on the Lost Viking arcade machine.
Complete the Zeratul storyline in the Wings of Liberty campaign.
Win 1000 1v1 Unranked or Ranked games as Zerg.
Use the A.R.E.S. to kill the Brutalisk in the “Piercing the Shroud” mission on Normal difficulty.