Hi! That's a very interesting idea! I've done some research and I don't think that would be possible with the .cdb files, but I've found the existence of the Yu-Gi-Oh! Api by YGOProDeck which could allow me to implement a feature to load .ydk deck files to do something similar to what you've suggested.
Thanks for the comment! I will try to work on this feature when I finish polishing the current app features.
















