Mjolnir is a legendary war hammer with a photorealistic design, featuring a large, block-shaped head made of dark, weathered metal with intricate Norse runes engraved along its surface. The handle is wrapped in aged leather, providing a secure grip, and the hammer's proportions are robust, with a slightly elongated handle to accommodate powerful swings. The head emits a subtle glow, hinting at its divine origin and immense power.