This is a killer 'in their hands' card effect that defies explanation!
Your spectator is handed half the deck which they then genuinely shuffle and cut. They then choose red or black and deal themselves all the cards of that colour to themselves, either you or a second spectator get the others. Three cards are taken from each pile and lined up on the table. Incredibly, despite the magician never having touched them and the fact that the spectator himself shuffled and cut, the three cards all match EXACTLY! Not only that – you then prove that you had predicted this outcome ahead of time!
You are not limited to just matching up three cards. This is a versatile method and the possibilities are limited only by your imagination. You can predict dates, door numbers, the time of day, birthdays, wedding days…whatever you want!