The Black Jambhala is also known as the Hindu God of Wealth, Kubera. Originated in ancient India, he manifested from the waters of the river and gave the transmission of generating wealth to a king whose kingdom was undergoing extreme financial difficulties during that time. He also benefits the poor and those in solitary retreat that have a virtuous mind.
Popularized by Shakyasribhadra, holding a skullcup and mongoose, naked and wrathful in a standing posture. He is the God of Wealth in Tibetan buddhism.With august guise he tread on the back of yellow rich man.