Start with a deck whose pictures tell stories. The Rider-Waite-Smith images, and the many decks built on them, put a scene on every card including the numbered minors. That matters more than it sounds: it means you can read a card you have not memorised by looking at what is happening in it.

Decks that print the minors as arrangements of cups and coins are often beautiful. They are also much harder to learn on, because there is nothing to read.

Beyond that, one requirement: you have to like handling it. A deck you find ugly is a deck you will not pick up.

Shuffling

Any method that genuinely mixes the cards will do. Overhand, riffle, or spreading them face down and swirling them around with both hands. If you read reversals, the swirl is the easiest way to get them. If you do not, keep the deck one way up and never think about it again.

Shuffle until it feels finished rather than counting. Cut afterwards or do not — there is no mechanical difference, and the reason to cut is that it gives you a second to settle.

Ritual, honestly

Moonlight, silk wrapping, nobody else touching your deck. None of it changes the cards. It changes you, and that is not nothing, because a reading runs entirely on attention and a small routine tells your attention that something is starting.

So keep whatever gets you focused and drop whatever has quietly become a chore. If a rule about your deck is the reason you have not used it in a month, the rule is losing.