He's the guy who used to make every Card his bitch. Due to interesting circumstances [Try Jessie Vice saying a big Fuck You! to fate and literally breaking the game], you may or may not have him dropping into your dreams or during random parts of the day just to "check in" on you and drop hints at whatever happens next.

[Meh.]

If you learn the Minor Arcana, though, you can, if you so choose, be the one who ends up trolling him.