I don't plan on incorporating trumps into the world of Övrigmark, at least not in the same fashion as Zelazny did, but I do like the idea of the royal family being depicted on tarot-like cards. I'm thinking the cards might be a sort of magical device whereby the holder can place a card on one of the maps like the children possess, and then ascertain their whereabouts. Kind of like a magical GPS of sorts.
This is the sort of thing I do when I should be writing :)
Okay, okay. I'll get back to writing now. Maybe just one more trump before I start...just kidding :)