Tall evil witch in gold trimmed gown with serpent staff

A Highly detailed full length 3D image of an extremely evil and dangerous witch. SHe has deep set red eyes and a beautiful but evil face with an evil grin. SHe is tall and lean graceful but deadly arms and legs. SHe is wearing a gown of power that has gold seams. SHe has long, sharp deadly claws on the ends of her fingers and is holding an evil twisted staph made of ancient wood carved into a form of a serpent. Done in a highly detailed 3D fantasy art style set against a gray background.