Create a highly detailed 3D model of a sword with a blade crafted entirely of reflective, polished mirror-like material. The blade should gleam with realistic reflections and have smooth, sharp edges. Incorporate intricate golden (gold) accents along the hilt, guard, and pommel, featuring ornate, elegant designs that evoke luxury and craftsmanship. The overall aesthetic should feel mystical and regal, with the materials blending seamlessly for a high-quality finish suitable for rendering.