While playing as Zerg, warp in a Zealot in a Melee game.
Don’t let Stukov die in the “Phantoms of the Void” mission.
Kill 50 enemy units or structures with Kinetic Blast.
Reconstitute 500 Zerglings with Zergling Reconstitution.
Reach Kerrigan Level 40 in the Heart of the Swarm campaign.