Interesting article at Llewellyn: Terrific Tarot Talismans:

Not only an excellent and accurate tool for divination, Tarot cards are also a successful means to magically attract positive energies into your life. By using specific cards as luck-bringing talismans, you can increase your well being, develop a greater affinity with the Tarot, and also give yourself another reason to buy some of the wonderful new decks that are out on the market.