Holy Ring

Holy Rings are golden rings of varying size worn by several Digimon; most notably Gatomon. These rings give the Digimon great power.

Gatomon
Gatomon has been seen both with and without a Holy Ring. In Digimon Adventure and Digimon Adventure 02, Gatomon's ring gives her power the level of a champion; without it she is as weak as a Rookie level. She loses it sometime in between the first and second season trying to escape from a Unimon. It is returned by Gennai in the final episode.