a dark sci fi matte painting portrait of a neo - futuristic shadow priest wearing a massive cyber headdress made of realistic metal forming into a pentagram and wearing art deco armor while casting glowing death spells, art deco shapes, cinematic lighting, rim light smooth, dark sci fi, unreal engine, octane render, by blizzard studios, golden rule, subject in center of frame, fog volumes, vivid color glow, cgsociety 