What should I do with this deck of tarot cards?

Depends on how you feel about it If you can't feel it all the time, just put it there.

If you feel connected with it and want to change it, you should pay attention to it, usually upstairs.

That's right ~ the feeling of being with it is not how many times you use it, but whether you really communicate with it with your heart.

Your deck of cards has been with you for so long, you will have feelings ~ ~

If the card change is purely for the spirit of the card, it is not worth it ~

Brand spirit represents the personality characteristics of your deck.

It's better to find a time to feel each card with your heart, think about the appearance of the spirit, see if it is the characteristics of your deck, and then decide whether to seal it.