Destroy 20 units with a single High Templar in a Melee game.
Complete 20 Heart of the Swarm campaign missions on Brutal difficulty.
Use a Leviathan to kill 25 enemy units or structures in a single mission.
Destroy the Odin in “The Reckoning” mission before Mengsk sends it at Raynor on Hard difficulty.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.