Frequency is a double brainwave effect - with a killer ending.
The spectator can think and name any card. The magician then spreads out a blue-backed deck, and right in the middle, there is one single red-backed card. The card is then revealed to be the spectator's named card!
But it doesn't stop there.
The magician takes out a red-backed deck from the box that was on the table in full view at all time, and spreads it out - only to reveal, like the blue-backed deck, that there is a single odd-backed card in the middle.
At this point, if the odd-backed card was also the spectator's card, the magician would have made two amazing predictions. But to make an even more accurate prediction, the magician transfers the signature that the spectator initially signed on the red-backed four onto the face of the new prediction!
Both prediction cards can be examined along with the deck. Shot in HD with nearly 30 minutes of in-depth instruction, Frequency will definitely not disappoint and will get you amazing reactions. You will like this one.