Absolutely a must have impossible prediction routine. An ingenious, fascinating and diabolical method

Diabolical Prediction is a real miracle for both layman and magicians. You will absolutely leave your audience speechless. An infallible prediction that hits perfectly the card thought by the spectator. For several years in Joseph B's repertoire, this effect has always had a great big impact on the audience.
Really simple to do with two normal decks of cards.
Reset in 1 minute.

No Gimmick
No Sticky Stuff
No Short cards
No Duplicate