Complete all mission objectives in the “Maw of the Void” mission.
Cancel construction of a structure that is being destroyed by an opponent in a Melee game.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Create 100 Larvae with Queens in an Unranked or Ranked game.
Complete the “Enemy Within” mission in the Heart of the Swarm campaign.