Requires 1 Soul Point per 10 arrows. This is a useful spell for Paladins. If you are hunting less dangerous creatures at lower levels and you do not need the mana for healing, use this spell to make more ammunition so you can hunt longer.
Also, while training with spears, you can use your steady mana gain to store up surplus arrows and avoid having to buy them from the store.
Make sure you have a free space in your backpack and enough carrying capacity (7 oz) so you do not drop arrows on the ground (where they can be stolen by other players).