I have a few preferences when it comes to my Tarot Decks Cards.
The Rider-Waite Deck, is a very common one, you must as well know about it. It is comprised of the classic Minor and Major Arcana
The Enchanted Tarot
This deck relies on the notion that whatever question you’re focusing on the moment is what will be revealed in the cards. Readings do not need to be done in person.
The New Mythic Tarot
The deck features goddesses, heroines, gods, and heroes of Greek mythology, and readers of New Mythic Tarot spreads are encouraged to use these depictions are archetypes to explain patterns in modern everyday life.
Whatever type of tarot resonates with you, receiving or performing a reading can be a great way to dive deep into one’s own psyche, to explore the personality traits, patterns, and relationships that could use reevaluation. Just as no two decks are exactly the same, neither are two readings—even if the cards pulled are. You’ve got nothing to lose but your skepticism.
And although I love working with my tarot cards, I also enjoy and find very helpful my crystal ball. The "information" that this crystal ball reveals is used to make important decisions in one's life (i.e. love, marriage, finances, travel, business, etc.).
When the technique of scrying is used with crystals, or any transparent body, it is known as crystallomancy or crystal gazing.