Destroy 10 cloaked or burrowed units in a single Melee game.
Kill 150 Zerg units with the Artifact in the “All In” mission on Normal difficulty.
Play enough qualifying games to get placed in a Matchmaking Ranked League.
Complete all mission objectives in “The Gates of Hell” mission.
Destroy all the Spore Cannons in “The Gates of Hell” mission on Normal difficulty.