Kill 50 supply worth of units within 15 seconds in a Melee game.
Purchase all Mercenary contracts.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
Mutate a Lair during the first 285 seconds of a Melee game.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.