Sleeving my encounter cards, got them in a storage box and started to have each cycle in a different colour (player cards in clear) to make it easier to organize. Then I got the lost realm deluxe, and there were some player cards that get mixed in with the encounter cards (ranger summon). This sent alarm bells ringing as if there was a lot of these types of cards or there was a deluxe that used encounter cards from day the core set I would have to resleeve, something I don't want to do.
Any reason apart from this card not to do this?
Thanks for any help