Is the practice of magic used for your own fate, free-wil, even for the things that you know is evil such as: killing your own loved one, just because you want to just do it, because this kind of magic already did influenced yourself; you just can't resist, and starts to feel so important to you going to the point of your own truly obsession forever until you can. You are
manipulated by it, & there is no way to stop, until you, yourself decided to stop it for good. It's like a an
illegal drug, but spiritually & more
intentionally. This kind of magic is very dangerous, because you could hurt yourself, for it tends to backfire, but only when you aren't that good to it, so better be careful and intelligent when using it.