Italian playing cards are considered equal. The Magician is an unnumbered trump and ranks as the lowest. All the face cards and trumps are reversible. Tarocco sets by Dal Negro includes two Jokers that aren't used in any tarocchini games. The Tarocco Piemontese is a 78-card tarot deck from Piedmont and the most popular tarot playing deck in Italy. It is derived from the Tarot of Marseilles. Unlike the traditional Piemontesi deck which uses French suits, the tarot deck uses Italian suits. The Fool is numbered as 0 despite not being a trump card. Trumps and most pip cards have indices in modern
Zener cards the experimenter picks up a card in a shuffled pack, observes the symbol, and records the answer of the person being tested, who would guess which of the five designs is on the card. The experimenter continues until all the cards in the pack are tested. Poor shuffling methods can make the order of cards in the deck easier to predict and the cards could have been inadvertently or intentionally marked and manipulated. In his experiments, J. B. Rhine first shuffled the cards by hand but later decided to use a machine for shuffling. In his book, "The New Apocrypha",