Check the listing for details. RFID Deck (Playing Cards) for Magicians & Mentalists. Condition: New. Listed at 119.51 USD. The Second Sight Deck has been designed for magicians. These cards are not made by hand – the chips and antenna are incorporated into the cards during the manufacturing process, ensuring that each card is perfectly thin and flat. The deck can be shuffled and handled in the same way as an ordinary deck and is designed to last a lifetime. The playing cards are manufactured using PVC, which makes them 100% plastic. This provides an unprecedented level of protection and making them virtually indestructible. In addition to the standard 52 Playing Cards, also included is a blank card and a double-sided card, enabling you to perform a host of sleight-of-hand effects, without needing to switch decks. The RFID Playing Cards may be programmed using Unifi Second Sight through the FREE Unifi iOS App.