Don’t let Brakk destroy any Biomass in the “Waking the Ancient” mission on Hard difficulty.
Complete 20 Heart of the Swarm campaign missions on Hard difficulty.
Purchase StarCraft II Heart of the Swarm Collector’s Edition.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Win 3 1v1 Unranked or Ranked games in a row.