Lol, you'd be right on that one Thorn.  I'd imagine some pretty nasty things being summoned up just to torment the kiddies.  The first thing that popped to mind was one of Lilith's cronies.  I'm sure I don't have to spell it out lol.  I already have a succubus maid bound to serve the staff and students with the occasional reward fuck thrown her way, that'd be a good start I think.   ;D ;D ;D  Co-GMs and myself have control of the NPC staff, so if that's cool where do you guys want to do this little class of supernatural crap?  And Kimera, we can always add your gal into the mess if ya like lol.