Crowley's Tarot is a deck of tarot cards consisting of 78 arcana, also called blades or trumps, divided into 22 Major Arcana and 56 Minor Arcana. These cards are completely different from the traditional Tarot of Marseille that we know and are one of the most important decks of the modern esoteric tradition. The tarot cards were created by Crowley around 1940. Aleister Crowley was a well-known English magician, a great student of the occult sciences and considered in the past as the founder of modern occultism. The magician was a very eccentric and bizarre character who decided to create a deck of tarot cards based on his magical conception and assigned the task of drawing them to the painter Frieda Harris, his faithful pupil. Only in 1969 was "The Book of Thot" printed for the first time, the tarot deck with the name that Crowley gave it as soon as they were finished, and it immediately met with great success among young people and enthusiasts of those times.