Score the rank of Gold in the “For the Swarm” challenge mission.
Win 50 Team Unranked or Ranked games as Terran.
Using Auto-Turrets, destroy 20 worker units in an Unranked or Ranked game.
Score the rank of Silver in the “Tactical Command” challenge mission.
Using Warp Prisms, warp in 50 units in a single Melee game.