Complete 25 missions in the Wings of Liberty campaign on Hard difficulty.
Score the rank of Gold in the “Psionic Assault” challenge mission.
Warp in 100 units with Warp Gates in an Unranked or Ranked game.
Destroy 20 units with a single High Templar in a Melee game.
Regenerate 500 shield energy on a single unit without taking friendly fire in an Unranked or Ranked game.