The Octopus Pendulum Board is a stand alone divination tool, but also makes an excellent companion to the Cephalopod Tarot Deck. Leave your heavy and expensive pendulum boards at home and travel with this one! It is double-sided fun! One side features typical Yes-NO face while the other side features months as well as numbers. This board does NOT come with the actual pendulum device. Please buy or make your own to use with this game. You can cheaply DIY your own pendulum using a ring or pendant run through a necklace chain. I've also seen people tie a button with a piece of string. Ornate pendulums can be bought at New Age Crystal shops.