Bone Strip

This spell causes the opponent/s bones to shift out of line when cast, causing 3+ damage each time the opponent does an action. If you are a level 5 or above, you can upgrade your spell to be able to move the bones right out of the body causing 8+ damage. The higher level you are, you may use more energy to increase the damage of your spell. The higher your roll, the more damage. (EG, you roll a 5, you get five damage plus you extra damage from upgrading your spell) 

When/if your character has a broken bone, you can use this spell mildly to remove the bone and heal it directly before returning it to the body. If you roll a 10 or higher, you will have a  successful healing, if you roll a 5 or up you will have a few problems (EG, you don't heal the bone fully, or you drop the bone and it gets dirty so you have to wash it)