Destroy all Protoss structures in the “Welcome to the Jungle” mission on Normal difficulty.
Score the rank of Bronze in the “Infestation” challenge mission.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Play enough qualifying games to get placed in a Matchmaking Ranked League.
Kill 150 Zerg units with the Artifact in the “All In” mission on Normal difficulty.