Complete all 29 Wings of Liberty campaign missions on Brutal difficulty.
Hold a Xel’Naga Tower for 5 consecutive minutes in an Unranked or Ranked game.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Mutate a Lair during the first 285 seconds of a Melee game.
Regenerate 500 life on a single Roach without taking friendly fire in an Unranked or Ranked game.