Using Warp Prisms, warp in 50 units in a single Melee game.
Purchase World of Warcraft Cataclysm Collector’s Edition.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Destroy 20 units with a single High Templar in a Melee game.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.