The Desolator is a menacing, curved blade with a dark, semi-metallic finish, featuring intricate, glowing red runes etched along its length. The weapon has a sleek, aerodynamic design with a sharp, angular tip and a slightly serrated edge, suggesting its ability to pierce through armor. The hilt is wrapped in dark leather, providing a secure grip, while the pommel is adorned with a small, crimson gem that pulses faintly, hinting at its corrupting power.