Leon, I think you need to learn more about magic. Listen to the advice of those who have been on this path for some time. As has been said, a wand is a tool. It is neither good or bad. The belief in black or white magic is a moral judgment. There is no good or bad to magic, it simply is just magic.
As an aside, not everyone views Satan as you do. We have some here who would disagree that Satan is evil or that working with in Satanism is bad at all.