What do empty cards in tarot represent?

Generally speaking, empty cards have several uses. One is to keep them as a backup. If you lose one, this card can be used instead. Then it is the analysis of adding blank cards to some card arrays. Mainly refer to some card arrays, there will be blank cards.

Generally, blank cards appear in the card array, which indicates a future variability and unpredictability. It can be any card, and some people equate it with a fool.

Reminder: Generally speaking, you can't lose any tarot cards. His cards, like brothers and sisters, have their integrity. No matter what kind of loss, it is a kind of harm to the card itself. If you lose it, you can only change the card. Stamp the card before changing it. You can give it away, but you can't throw it away at will. Another way is to meditate with gratitude and then burn it.