Rune Necrosis (Patreon)

Necrosis starts from the fingertips but the bleeding starts from the runes. If untreated cuts will keep forming on the hand and in extreme cases, the flesh will fully disintegrate. The mc's body isn't built like the people in Quill's world thus causing them to necrotize faster, but in return, they're able to perform magical feats most people can only dream of