Use a Leviathan to kill 25 enemy units or structures in a single mission.
Reach Kerrigan Level 70 in the Heart of the Swarm campaign.
Complete all 29 Wings of Liberty campaign missions on Hard difficulty.
Complete “The Reckoning” mission in less than 25 minutes on Normal difficulty.
Do a 6 combo gem break and receive "For the Swarm" notification in a game of ’StarJeweled’.