Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Deplete 10 Rich Mineral Fields in a single Melee game.
Build a Factory during the first 270 seconds of a Melee game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Win 5 Team Unranked or Ranked games in a row.