The deck is shuffled and a card is selected, for example; Four Of Hearts. Magician introduces a plastic sleeve with four duplicate cards that although random, all match; for example four 9 Of Spades. Each 9 Of Spades comes in contact with the chosen card and each time, it cleanly changes, front and back, into an exact copy of the selected card. Each time the changes get more and more impossible until you're left with the original selection and four exact duplicates of it!
This is my take on the classic Wild Card plot that was first made famous in this form by Frank Garcia. This 5-card handling uses a combination of only a few gimmicks, some very easy to master but not-so-well-known sleights in the routine that not only fries laypeople, but will level some magicians as well.