A Diviner Deck is a set of tools used for fortune-telling and divination. It includes Tarot cards, which are a set of 78 cards with symbolic images used to tell fortunes; Geomancer, which is the practice of interpreting patterns in the earth to predict the future; ORACLE, which is a person or object that can provide wise and insightful counsel; HARUSPEX, which is an ancient Roman form of divination that uses the entrails of sacrificed animals; SEER, which is a person who can see into the future; ROD, which is a tool used to divine the future by interpreting the movements of a ROD; and OMEN, which is an event or occurrence that is believed to portend a good or bad future event.