Score the rank of Gold in the “Path of Ascension” challenge mission.
Win 3 1v1 Unranked or Ranked games in a row.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Use Blink to save a Stalker in a Melee game.