How about using some of the spells from the Book of Shadows on Charmed? I have no idea if they are copyrighted or not so I won't post it here. I found a site with many of the spells used on the show as well as some audio clips. Just google for "spell book charmed".
There's a spell "To Attract and Destroy A Succubus...." Oooooh I'm in trouble! I'd better hide.