- Scroll Cap: None
- Special Effects:
- Weapons with ammo have their ammo doubled.
- Scaling: None
- Hokuto's Bow, the War Javelin, the Boomerang and the Force Shield cannot benefit from the effect of this mutation, despite having ammunition.
- Ferryman's Lantern benefits from this mutation, as it doubles the amount of possible soul shots. This can be used to quickly burst down bosses.