Lost Talismans and a Tequila (The Guild Codex

I thought I was a good judge of character, but recent events proved me wrong. Now, in a brilliant demonstration of my newfound caution, I'm putting all my faith in a demon who's tried to kill me before. I don't have any other options, so it's time to find one of the most illegal, reviled, and scarce mythics out there: a demon-mage summoner.