I want to buy a set of tarot cards. I just want to know about tarot cards. But if you don't use it for a long time, will it bring you bad luck

Generally speaking, it won't, but feelings are born of the heart, and many things are completely determined by your mood. I think tarot cards are quite effective to a great extent through personal psychological exploration, which is a process of self-exploration. However, you'd better not throw it away deliberately, at least it brings you guidance, so be kind to it.

Of course, if you just think of it as a deck of cards, it's just a deck of cards. Like playing cards, it is printed by a printing factory, nothing special.

As for whether it will bring bad luck, who can say this clearly? Even if someone tells you that they will, or assures you that they won't, it is impossible to prove it.