This is a lovely, brief piece using 2 cards. It's too brief I think to be it's own effect-and makes
sense to then link to a a more substantial routine-a sandwich type being an obvious choice. The
problem I saw is that the ad clip shows no usage of the pocket. With 2 cards transforming out in the
open, leaving the cards clean. That actually can't happen with this method-so I may only conclude
that the inventor ditched 'the sin' off camera. Sin or not, the card that goes into the shirt pocket
never goes out of sight, which is critical. The card in the mouth aspect adds interest I think.
Going from spot cards to Kings also enhances impact. You will need one gaff to do this trick and
it's a standard one. Beyond m.o. presented here, a competent card handler will be able to do this
sans pockets. It can actually be done by dropping the pocketed card onto the deck. So, it's a sweet
piece of business-but, not worth $7.99.