A borrowed deck was shuffled by spectator. The magicianshow one regular dice for spectator rolling 3 times. Theyadd all the values of 3 times together to create one final number. Spectators take out amount of card same as their number, and put allinto the card box. After that, the magician shows the card one by oneand spectator remember the card at their number position. Finally, their chosen card was revealed by a prediction. Easy to do Borrowed Shuffled Deck Regular Dice