Just when you think you've seen it all, something like Rizer makes you reevaluate everything you know about magic.
You DRAW a rough image of a deck of cards on your naked arm. Nothing else is seen on your arm, except skin and ink. Then, from out of the center of the hand-drawn deck, the inked outline of a single card visually rises along your skin. Yes, the ink. Your spectators can touch, feel and inspect the transformed drawing.