Bicycle Stripper Deck - Red - AKA the Tapered Deck
A Stripper Deck (also known as a Tapered Deck or the Wizard Deck) allows the magician to control the main location of a card or group of cards easily within the pack. Even after being shuffled into the deck by a spectator, the magician can cut to a selected card; or after being lost in different parts of the deck, the magician can control multiple cards to the bottom or top of the deck with a few innocent shuffles.