Cindy,
As I stated in an earlier post, I am a regular user of the Tarot. I have never met or felt or had any contact with anything "otherworldly". Don't worry, I'm not trying to dissuade you from your beliefs, or get you to try Tarot. But I'm just giving the perspective from one who has used them, extensively. It's all your belief system. If you believe you are going to see demons with a pack of Tarot, then your mind will manifest that. The human mind is powerful beyond our current comprehension. I also use many other mediums to access my higher conscieousness. Never any demons. In fact, according to Paul of the bible, the fruits of the spirit are love (got it), joy (everyday I wake up alive!), peace (definitely--inward adn outward--no depression the whole time I've been out of "god's org"), long-suffering (i'm a mother, so I'm very patient), goodness, kindness, mildness (got 'em, if I do say so myself), self control (meditation has taught me more self control, not just of my body, but my mind and spirit, than I ever had as JW). So, I don't think by your biblical belief system, it could be said that I could be bothered by demons while displaying the fruits of the spirit. Of course, that's not my beleif system. I just love to love, and have joy because I'm happy now, etc. But maybe this helps expound.
Peace,
Bridgette