Touch Deck by Mickael Chatelain

stmagicbox.com...
Touch Deck is an invisible gimmick in your game!
Touch Deck will allow you to create direct effects, without hesitation and above all without any manipulation!
Use your deck of cards, a REGULAR deck, and place the Touch Deck gimmick inside...you are now able to present IMPOSSIBLE effects!
Cut on the spectator's card, cut a required number of cards, cut on aces and much more!
The craziest thing about this story is that the spectator can also cut the deck and perform the effects without realizing anything!
At each moment, show the cards one by one, there is nothing to see! It's ultra clean and really impossible!