If you want to ask yourself whether you will get along well with tarot cards, what card array should you use?

Buying a card is for divination, divination is for prediction, and opening a card is to improve accuracy and tacit understanding.

Therefore, personally, unless it is for collection, all cards to be divined should be opened.

As for the card array, I think we can use the holy triangle.

I don't know that either. Look here.