Mutant is an effect Pickup that transforms the user into a fiery, flashing green monster, allowing for higher jumps, an increase in speed, and invincibility. Those effected by Mutant can kill any non-mutants by touch. The Mutant effect lasts for 20 seconds, and can be used to temporarily remove the poison effect from a player. The Mutant effect can be removed by collecting a Health or Ninja Run Pickup.