Mana Possession

soul mana cannot be replenished once used meaning that your character becomes for lack of a better term an empty glass leaving room for latent mana to fill in the gaps this could range from harmless to having physical alterations to your characters body I.E(A mana touched has major shattered in the red woods of laban causing the latent mana of the area to fill the gap causing their arm to be corrupted by the blight of Aithryx)