Complete all 29 Wings of Liberty campaign missions on Hard difficulty.
Score the rank of Gold in all the challenge missions.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.
Finish a Qualification Round with an undefeated record.