Create 100 Larvae with Queens in an Unranked or Ranked game.
Destroy a total of 100 enemy units in Free-for-All Quick Match games.
Kill 50 supply worth of units within 15 seconds in a Melee game.
Score the rank of Gold in the “Infestation” challenge mission.
While playing as Zerg, warp in a Zealot in a Melee game.