An emaciated 8-foot humanoid horror towers beneath a blood-red moon in a frozen, dead forest. Its gaunt body is sheathed in frost-split, translucent flesh, muscles strained beneath the cracked surface. A massive raven skull masks its face, hollow sockets glowing icy blue, crowned with jagged elk antlers encrusted in frost. From its shoulders, dark, sinewy tentacles drip frozen mist, while remnants of torn feathered wings hang like ruined banners. Frosted claws gleam at the end of long, gnarled arms. Glowing Norse runes pulse across its chest and limbs, veins of cold fire. Snow and mist swirl around its cursed form, cinematic lighting casting sharp contrasts and chilling shadows. Gothic horror, ultrarealistic.