This is a really cool method that has a ton of applications.
Its a really cool way to mentally force somebody to pick a certain card, so its mainly used for a card force. It can also be used for an impromptu version of the invisible deck!
You can perform this trick almost without even touching the deck - you will only guide spectator to who will at the end choose the card you want!
Listen carefully to instructions given in tutorial video below and learn cool magic trick today!
Tutorial - Impromptu Invisible deck