Less is often more.
A reading based on one, single card.
May sound too simple, but you will be surprised by how profound and deep the insight can be.
Often one card is all that is needed to trigger a domino effect in our intuition and thoughts. Even a tarot mini session can lead to major changes in your life.
I use many different decks when I read.
Other readers may let you choose the deck you like.
In my case, I choose the deck I use before every reading intuitively. But if you have a special wish for a special deck that I happen to work with, that's fine too.
A one-card reading usually takes about 30 minutes with me.