Tomb Stalkers

During their epochs-long dormancy, the Necrons left their sepulchres guarded by silent, tireless machines patterned in the shape of ancient and alien beasts of prey. Of these great robotic engines, the most fearsome is known to the unfortunate masses of Humanity as the Canoptek Tomb Stalker sometimes just called the Tomb Stalker. A Tomb Stalker is an enormous mass of living-metal necrodermis carapace teeming with flashing legs and possessed of a murderous will. Easily the size of a dozen men, this centipede-like construct makes use of arcane phase-generators, allowing it to stalk the Tomb Worlds of its slumbering lords; burrowing through solid ground.