The Trampler Heart is a medium-sized, organic-mechanical hybrid component, roughly the size of a human head, with a pulsating, luminous core encased in a protective metallic shell. The shell features intricate, biomechanical patterns, resembling veins and arteries, with a combination of smooth, polished surfaces and rough, textured areas where natural and artificial materials merge. The core emits a soft, rhythmic glow, shifting between shades of blue and orange, indicating its energy levels. The overall design reflects the post-apocalyptic sci-fi aesthetic, with visible wear and tear, including scratches and minor dents from combat.