Locate all 13 weapon pickups in the “Piercing the Shroud” mission on Hard difficulty.
Destroy 20 units with a single High Templar in a Melee game.
Warp in 100 units with Warp Gates in an Unranked or Ranked game.
Destroy 40 units with a single unit in an Unranked or Ranked game.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.