I wonder a lot about this. As banged up as harry gets, we never see a healing potion even discussed. Now in TDF, I can imagine a lot of things going wrong with it, but consider there is discussion of flying potions and love potions, ect.
Yet no one ever does a "cure" spell anywhere that I have seen yet.
I wonder; is it necromancy? bringing dead tissue back to life on a live body.
Does it fit within the narrative of TDF to have a "grey" necromancer who does this kind of healing magic?
Or would it be more like a form of Biomancy? making things grow/heal? I am certain a "Faith healer" would not be quite as out of place.
I am considering this for a story element, a concept for a particular NPC, looking at either a Faith Healer or a Dr Frankenstein-like necromancer, with an eventual goal of creating life/soul, or a very good facsimile there of.