The Prototype Rancour is a sleek, longsword with a blade that tapers to a sharp point, featuring a silver metallic finish with subtle blue engravings along its length. The hilt is wrapped in dark leather, providing a firm grip, and is adorned with a circular guard that has intricate, symmetrical designs resembling wings. The pommel is weighted and slightly larger than average, ensuring balance during combat. The overall design is elegant yet functional, with a clean, polished look that reflects its prototype status.