A ttrpg for two or more people, that uses a d20 and a standard deck of playing cards.

You exist as part of two worlds, and can bring them into alignment to work magic in the mundane world. But there are those who frown on such things, and eventually the consequences of your actions will catch up to you.

Written for the 2025 Street Grimoire Jam, this is based on my mininalist game CrawlRPG.