Complete 20 Heart of the Swarm campaign missions on Brutal difficulty.
Win 100 1v1 Unranked or Ranked games as Zerg.
Complete 10 missions in the Wings of Liberty campaign on Brutal difficulty.
Rescue 10 Drop-Pods of Dominion Troops in “The Gates of Hell” mission on Hard difficulty.
Complete the “Whispers of Doom” mission on Hard difficulty without Zeratul suffering life damage.