I wasn’t quite sure where to go so I went here since a lot of websites and information on the internet is false. I have questions on the possibility of undergoing magical mutation through arcane or from a magical entity. To have magical variations of genetic mutation. Otherwords conversion from a human being to go mystical being? I know that there is a prayer that can be read for vampires, a very intense spell for werewolves but I haven’t found anything else besides that.
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any change is usually through the soul. However there are cases the soul’s change/true form “bleeds” into the physical. Such as people with the soul of a vampire race they reincarnate with psyvampire tendencies but it’s not a magical mutation in that sense.