While playing as Zerg, warp in a Zealot in a Melee game.
Deplete 10 Rich Mineral Fields in a single Melee game.
Collect every mineral pickup with the Hyperion in the "With Friends Like These…” mission.
Reconstitute 500 Zerglings with Zergling Reconstitution.
Kill 100 enemy units with the Infest Broodlings ability active.