This is my favorite one yet, very user friendly. I only wish it was a bit more configurable. Ideally I'd be able to set up something like:
3 of 4: A B C D
- OR -
2 of 3: E F G
- AND -
1 of 1: H
Or any similar combination. Maybe also with a way to name the cards so it's clear exactly what's needed when restoring.
Though there's something to be said for the simplicity of the current design.