While playing as Zerg, warp in a Zealot in a Melee 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.
Win 3 Matchmaking Versus A.I. games.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.