by girvatron
Is there anyway to tell the difference between the cards from all versions, base, heroes unite, crisis etc.If you mix them all up is there a quick way to work out which belongs to which set.
They do this with other games that have expansions, example; small shape on the front of the card, or color change. As long as the backs remain the same it wouldn't effect the game.
Sorting through 500 or so cards would be a nightmare.