Kill 50 supply worth of units within 15 seconds in a Melee game.
Play a game of StarCraft II while in a party containing Spawned players.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.
Complete all mission objectives in the “Maw of the Void” mission.
Win a 2v2 game of ’StarJeweled’ with no A.I. players.