Design a low poly Cybernetic Nomad—a futuristic wanderer with integrated cybernetic implants. This character should feature asymmetrical enhancements like a glowing robotic arm or an augmented eye, rendered in metallic blues and grays. Pair these elements with tattered, layered clothing that hints at a post-apocalyptic backstory. Use crisp angular geometry and subtle luminescent lines along the implants to convey high-tech mystery and rugged resilience.