Tsuno steel

Tsuno steel was the black-tinted steel used to forge Tsuno Armor and Tsuno Blades in the Tsuno forges. It was not a secret technique in forging metal, but applying arcane arts to the steel as it was forged. The resulting metal cruelly damaged those who drew unusual power from the Spirit Realms or venture outside their native Realm. Secrets of the Shadowlands, p. 44
Category:Tsuno