The Prime Axiomis a colossal monster that instils awe and fear among the armies of the Iron Kingdoms. The mass of energy cycling through it is nearly deafening as the machine hovers over the battlefield. With multiple weapon systems, able to destroys and rip through screening troops, dismantle warjacks, and send servitors deep into the heart of battle, this construct is almost unstoppable. To confront a Prime Axiom is either very brave or very stupid and quickens the inevitability of the Great Work and the terrifying power made possible by the guiding hand of Cyriss.