Battle.net

Destroy 30 units with Infested Terrans in an Unranked or Ranked game.

Morph 20 Zerglings during the first 255 seconds of a single Melee game.

Win 250 1v1 Unranked or Ranked games as Zerg.

Finish a Qualification Round with an undefeated record.

Destroy 5 units with a single Neural Parasited unit in an Unranked or Ranked game.