It's not a bad idea since I remember playing the practically pay to play game when I was younger. I think it has potential but I don't really know how KingsIsle programmed the cards and how it looks when a player gets new ones. If you really want this done your probably going to have to do it yourself. I would recommend you try to find the function for receiving cards and how they work in correlation to the card information and see if it's possible to call the function and pretty much enter any card number and get it.
Like I said though your probably on your own.