Enamour

Enamour is a metal that looks like gold, but looks like dark green goop when in its liquid state. It has a natural emotional amplifier that makes people near it desire it more than anything. It is created by a mechanical dragon. It was brought to the city of Geath when Beol and his brother, The Teller, found it and figured out how it worked with emotions. They used it to get back at the city for they had a hatred of the Grand Council. Since Geath owned the country land on which the brothers lived, they were taken over by the council members and forced into labor. When it was discovered in Geath, two races, the Bright Nobles, and the Regulators, battled over it. (NSA: The King's Dragon)