This isn't 100% complete but I made this tileset as a little detour to the project I'm currently procrastinating on. I encourage anybody and everybody to expand on the ideas presented here. I just made this post quickly because I wanted to post this somewhere so it's not just sitting on my hard drive until the end of time. I don't really intend on finishing it but here's what I did do:

All playing cards + variants
All planet cards
All tarot cards
All spectral cards
Card pack base
6 joker elements (~20 or more of Balatro's standard-looking Jokers can probably be made with them)
Interaction icons

NOT done...
Most non-standard jokers
Vouchers
Tags
???

Here's some mockups...

And here's the sheet: