Details:
Welcome to Spark, with this effect you can make the most visual transpositions with cards, very visual color changes making the impossible possible.
Show two cards to the spectator, tell him to choose one, then fold it and place it between his hands, the card that remains in the hands of the magician will magically become the card that the spectator has and there will be an incredible card transposition!
Learn how to build this effect and you can perform an impressive visual card routine.