Legend of the Five Rings - The Way of Bushido
Oracle of Obsidian
The Oracle of Obsidian was the representative of the Obsidian Dragon in Ningen-do. He was a mortal who possessed the required virtues: propensity for vice and the capacity for greatness.
Shosuro Maru became the first Oracle of the Obsidian Dragon. Since she was elevated to this position it seemed she had been informing her yojimbo, Bayushi Muhito, of sects worshipping the former Lord Moon. She seemed to also had begun taking interest in people who struggled with vices. 3 She left her post as oracle when she became the Voice of the Obsidian Moon.