Win a 1 vs 2 Multiplayer Custom Game with no Allies against 2 Elite A.I. opponents.
Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Complete 19 Legacy of the Void Campaign missions on Hard difficulty.
Complete 20 Heart of the Swarm campaign missions on Brutal difficulty.
Reach level 15 with Hierarch Artanis in Co-op Missions.