Nicusor

Duke Nicusor Avramescu is a Venthyr of Revendreth.

His Sinstone: 

Guillaume Nicollier was a business savvy genius who chose to discard his empathy and conscience in favor of self-gratification.
He rose to prominence, but comfort was not enough. He had to monopolize what he sold, and destroyed his business competitors.
He cared not for those who worked for him, and did not hesitate to lead them to financial ruin with a single word.
He enslaved the innocent, and their lives would end when their usefulness did in his eyes.
Rid the soul of his heavy greed and prideful nature, only then may he find redemption.