Yasuki Ichara

Yasuki Ichara of House Kano was a corrupt craftsman of the Crab Clan. He was contacted by a Shadowlands sympathizer, Yasuki Funtaru. The courtier had recovered seven Black Pearls of Fu Leng and he was planning on using the Pearls to sow fear and discord in the Empire, with the assistance of Ichara. The craftsman devised a puzzle box with no solution, so the person trying to solve the box suffered the evil effects of the Black Pearl that Ichara had placed within the box. Five boxes were made and the first became mad his holder, who killed his entire family. Strongholds of the Empire, pp. 39, 42-43
Kano Ichara