Necromancer on Castle Battlements - 3D Render

A highly detailed 3D render of a necromancer standing on the crenellated battlements of a towering medieval castle at dusk. The necromancer wears dark, tattered robes and a hood that casts shadow over a pale, almost skull-like face; bone-adorned gauntlets grip a twisting staff, from which pale necrotic energy wisps curl and orbit, casting an eerie blue glow. The castle stonework is aged and moss-covered, with weathered gargoyles watching from above. Stormy sky with rolling clouds, rain-slick stone, flag banners snapping in a fierce wind, distant moon half-hidden behind clouds. Dramatic rim lighting from the moon and moody volumetric light illuminate the figure and the parapets, while subtle dust particles and fog drift along the base. Textures rendered with physically-based rendering (PBR), subsurface scattering on robes, realistic stone, high-detail micro-scratches, depth of field for cinematic focus, and a cinematic 3D-render aesthetic: epic fantasy concept art.