Kill 50 supply worth of units within 15 seconds in a Melee game.
Complete the Wings of Liberty campaign.
Cook at least one of each dish in all three rounds of one game of Aiur Chef.
Do a 6 combo gem break and receive "For the Swarm" notification in a game of ’StarJeweled’.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.