Would using a tarot deck instead of standard playing cards be within the spirit of the jam? I'm aware that they are not as common, but I have some thematic ideas for them and just think they're neat.
I think you should most definitely go for it! What would be the pitch for the game? Always love hearing them 馃槃
I was thinking about doing a game where shades are traveling through various underworlds to find a place where their spirits can find eternal rest.