Rath Modar is a powerful and ambitious wizard, a former member of the prestigious and secretive Red Wizards of Thay. Known for his cunning and ruthless demeanor, Rath Modar has long sought to expand his influence, often using any means necessary, including dark magic and manipulation.
He was found helping Dragon Cult/ Dragon Armies trying to take over the Skyreach castle from the control of the giants by corrupting the soul of the giantess powering the castle.
He destroyed the body of Needle with the spell of disintegration.