Win 3 Team Unranked or Ranked games in a row.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Destroy 10 cloaked or burrowed units in a single Melee game.
Win 5 Team Unranked or Ranked games in a row.
Cancel construction of a structure that is being destroyed by an opponent in a Melee game.