gauntlet, sharp edges, black metal, umbral gems, glowing purple stones, intricate design, armored hand, clenched fist, fantasy style, detailed texture, metallic sheen, magical aura, 3/4 view, dramatic lighting, close-up, high contrast, detailed shadows, reflective surface, worn by a knight, standing in a dark dungeon, cobblestone background, ambient occlusion, moody atmosphere, steel gauntlet, adorned with runes, ancient artifact, legendary equipment, RPG elements.