Kill the Marauder Kill Team in “The Great Train Robbery” mission on Normal difficulty.
Finished a season in the Top 8 of a 1v1 Diamond Division.
Score the rank of Gold in the “Covert Ops” challenge mission.
Win a Free-For-All Multiplayer Custom Game against 7 Elite A.I. opponents.
Win 500 Team Unranked or Ranked games as Zerg.