The Ring of Salia (リングオブサリア Ringu obu Saria) is an accessory that appears exclusively in TearRing Saga: Utna Heroes Saga. It can used by Katri in order to transform herself into the Dragon of Fire, Neuron. Katri will return to her original form (Sister) after an unspecified number of turns, and it is thus unwise to keep her within enemy range in her dragon form for too long.