Ultra Sensory Card Stab (Simplex Magic)

Description

Effect: A deck of cards is shuffled by a spectator. Performer returns the cards to their case and places it on table. He then introduces a small knife, which may be examined, and then adheres a gummed paper disc to the blade and writes a prediction on the disc. He then inserts the blade of the knife into the card box with the blade going somewhere between the cards.

The cards with the knife still inserted are removed and the deck cut at the knife. The prediction on the knife’s blade matches the card where knife was inserted!