Score the rank of Gold in the “Infestation” challenge mission.
Win 100 1v1 Unranked or Ranked games as Zerg.
Win 5 1v1 Unranked or Ranked games in a row.
Morph 20 Zerglings during the first 255 seconds of a single Melee game.
Regenerate 500 life on a single Roach without taking friendly fire in an Unranked or Ranked game.