Win a 1 vs 3 Multiplayer Custom Game with no Allies against 3 Very Easy A.I. opponents.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Attack for 20 seconds with no counterattacks in an Unranked or Ranked game.
Destroy 20 units with Yamato blasts in an Unranked or Ranked game.
While playing as Zerg, warp in a Zealot in a Melee game.