Tutorial for an Epic Trick 🚩

Description: The spectator selects a card, it's lost in the middle of the deck, you place a crystal underneath, and with a snap, the chosen card penetrates the crystal.

Tutorial: You'll have two identical cards on top. You'll force one of them, and leave the other on top. Have the card returned to the middle.

You'll get a break under the top card while the deck is face up. Insert the crystal between the deck and the card, make a magical gesture, and release the card that's beneath the crystal.