The term 'Mystical Card' is often used to refer to Tarot cards, which are a type of card used for divination and fortune-telling. Tarot cards are believed to have originated in the Middle Ages and were used by mystics and occultists to gain insight into the future. The cards are divided into two parts: the Major Arcana, which consists of 22 cards, and the Minor Arcana, which consists of 56 cards. Each card has its own unique symbolism and meaning, and when laid out in a certain order, can be used to answer questions or provide guidance.