As a medium, the more you know, the more Spirit can use to communicate with you. Tarot cards along with pendulums, runes, astrology and numerology all are tools that Mediums use. Some may use one or all. It is a matter of comfort for the Medium. Tarot is the most popular divination too due to its use in mainstream media.
What Is Tarot?
The reasons for using tarot in a reading are plentiful and varied, and though many psychics do not use divination tools, using tarot can be beneficial in readings by both experienced and novice readers.