To become a spokesman, one must study under a priest and face rigid and skeptical scrutiny. Various tests are conducted to make sure that the person is not a fake. If a god becomes mediocre in performance, the people can look for other gods to help them. Besides ancestors and gods, spirits also exist in the supernatural world. Some of these spirits are helpful while others are harmful or irritating.
Tiny elves help the gods get their work done.
These elves help fight against evil spirits which are responsible for illness, playing tricks, and causing havoc. Potential and harmful spirits are guarded by charms. These charms defend against sorcery tactics, prevent sickness, cure diseases and prevent other disasters. The charms are combined with secret ritual formulas which make them powerful.