So you need a ghoul, eh?

I've collected a handful of useful conjurations, rituals, and general nick-nacks over the years and figured I'd share 'em, being the neighborly sort I am.
So, to get on with it, enjoy. And before you ask, no, I haven't tried any of these. If you're desperate, crazy, or just downright bored enough to try any of these, drop me a line afterwards and tell me the results.