A formidable Grand Mechanist Overlord stands as an intricate clockwork automaton, its robust form crafted from polished brass and dark wrought iron plating. Interspersed across its body are glowing arcane steam vents, emitting ethereal light and vapor. Complex internal gears and delicate mechanisms are visible, perpetually whirring behind transparent glass panels. It features multiple articulated mechanical arms, each jointed and functional, and wields a prominent tesla-coil staff, crackling with contained energy.