These large towering machines, clad in heavy armor, and protected by durable atomantic shields, are the Castellax Battle-automata and are fearsome war machines.

This maniple box includes two Castellax automata, which can be equipped with either devastating shock chargers or vicious power blade arrays. They also offer a choice of integrated bolters or flamers, and their sturdy design allows them to wield shoulder-mounted mauler bolt cannons. The box also includes one darkfire cannon and one multi-melta for specialized loadouts, along with a Mechanicum Constructs transfer sheet featuring 558 decals.