In my game setting, almost everyone interacts (to some degree) with gods, goddesses, and Otherworld beings like elves, dwarfs, and land wights. Most do not question their existence since it is part of the assumed cultural worldview. All recognize the need to appease and respect such beings in order to maintain well-being and prosperity. Conversely, people also desire to avoid harm, sickness, and disease through the regular upkeep of ritual acts. Propitiatory rites, offerings to seek favors, and votive acts linked with oaths are widespread among common folk and highborn alike. Players, too, are able to engage in such practices. Mechanically, I handle such practices and interactions using OD&D’s existing reaction rules.