Goetia, or demonology, is the forbidden practice of summoning creatures from alternate dimensions or worlds across time and space, usually with the intention of bargaining with them for information or services.[1][2] Similarly to necromancy, the art was banned by the Brotherhood of Sorcerers.
Notes[]
- Goetia has a central role in the Hearts of Stone expansion, but it was originally planned at least as a mention in the base game, from which a homonymous in-game book on the subject was removed for unknown reasons.