I don't know if I want to attempt the cards, there's so many! LOL. Like there aren't enough marbles, there's like a BILLION cards. Plus, I have this really random card that I think came from Canada. It's odd, but interesting. I think I have around 400+ cards, so maybe by default I'm close to having a good chunk of them? LOL, oh well, if I ever run out of marbles, I'll get the cards too!