My suggestion would be maybe add a way to see what date you pulled the card. Like for example I pulled my Mike Boss card on Wednesday 9/2 when the packs first came out. A month from now I will probably forget that, so I think it would be cool to add the pull date on the cards as well if that is possible.
Maybe add a function to flip the cards and see the back of them and have the date there. Also, if there are ever any other packs other than the standard one, you could add what pack type you pulled the card from as well.
Maybe add a function to flip the cards and see the back of them and have the date there. Also, if there are ever any other packs other than the standard one, you could add what pack type you pulled the card from as well.