If you want a real mind-bender, also for magicians, this is the perfect effect for you. An extraordinary effect. A magician fooler. A climax of increasingly impossible effects. Here's what happens:
The magician shows a deck of cards and asks spectator 1 to cut a third of the deck and look at the card he cut to and then shuffle the packet. The magician looks away. Spectator 2 does the same with the rest of the deck: he cuts another third and looks at the card he is cutting and then shuffles his packet. Still, the magician looks away. Conditions are impossible. The magician is able to find both cards. Not only...
For example, the cards are: King of Hearts and 5 of diamonds. At this point, using the King value and the diamond suit it is possible to create the king of diamonds. And ... the impossible happens because the magician's prediction is exactly the fusion of the two freely chosen cards.
1st edition 2021, video 23:27