The Ring of Sairalindë was an extra Ring of Power carried by Sairalindë, a Tolkienverse Sue slain by Agents Dafydd Illian and Selene Windflower. It was silver, with a black stone, and rivaled the One Ring in power. It was very shiny, and Dafydd confiscated it after Selene severed Saira's hand at the wrist. This would have been fine, except that he tried to use it.