Exquisitely detailed marble and jade sculpture of an enigmatic female necromancer, enveloped in ethereal volumetric mist, rendered in hyperrealistic style and breathtaking detail using Unreal Engine. Set against a futuristic cyber backdrop, the scene is illuminated with cinematic lighting that highlights the ultra-detailed craftsmanship. The environment exudes a stunning, wide-angle CGI aesthetic, while the figure retains an eerie beauty, embodying the surreal nature of a 3D render. The unconventional anatomy features multiple arms and fingers, adding an otherworldly charm, with hints of blurriness and mutations expressing the necromancer's arcane transformations, all meticulously captured in an Octane-rendered, doll-like visual symphony.