Oh, certainly. Quite a few games are played with cards in my world, but none resemble these.

[ Dion had learned some time ago, if only to better address contentions that one soldier or another had cheated in a game. He'd asked to be taught the game, how the method of supposed cheating would be done, the lot of it. Understanding was vital, as with all concerns his men might have. ]

Most of the creatures on the cards are foreign to me, but I recognize the bomb on that card in the top left corner. Troublesome things.