Signposts from the Universe.
I have been using Tarot and Oracle cards for nearly three decades now and I really enjoy reading for others. For me the cards are not about fortune telling. They do not predict your future or tell you what to do. They are intuitive signposts, a means for our inner self to communicate with us by highlighting or reflecting aspects of ourselves or a situation we might not have considered or feel uncomfortable addressing. So for example, the card that a lot of people who are unfamiliar with the Tarot often fear receiving is Death; however the card is not about actual physical death, but rather the death of a pattern, circumstances, or behaviour. It signifies momentous transformation which, granted, is not necessarily always easy or welcomed, but is actually an unavoidable part of the circle of life.
I also use a variety of other decks to accompany my Tarot reading, depending on the question and depth of enquiry.