Score the rank of Gold in the “Harbinger of Death” challenge mission.
Score the rank of Gold in the “Path of Ascension” challenge mission.
Finish a Qualification Round with an undefeated record.
Destroy all Zerg structures in "The Devil’s Playground” mission on Normal difficulty.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.