Attained by submerging oneself in a black pool of liquid that burns like a live flame. Must be completely under the surface of liquid (using an apparatus or reed of some sort to breathe) for three days and three nights. This pool was reported to cause extreme pain to the point that the individual exposed to it thought they were dead. It is considered “...the best Iron body in the world for pure brute strength.” (Soulsmith by Will Wight) past the Truegold level and generates increased amounts of power via momentum. The longer the fight the stronger the body becomes.