Automatically generates a set of 55 UNO cards as soon as you click the green flag, I'm not sure how to give the bottom left card a number tho and unlike Minesweeper, I'm not sure how you can use this to make a playable game. Still, either way, I'm happy with how it turned out. I also used stamps to dodge the clone issue.
I didn't use a list because that is some complex stuff I'm not willing to use right now.