Kivo

A very powerful metal that was discoverd by Humans during the late 2500s. It is a very sturdy and powerful metal. Being virtually indistructable many have named it the "Ultra Metal" or "Super Steel". Many scientists thought the discovery of this metal would be the single best find ever and would make warfare sway in their favor, but the only downside to the powerful and suprisingly common metal is that it is incredibly heavy. A handful of Kivo can weigh up to Forty pounds at its least. Usage of this metal is restricted to top line armors and super heavy tanks, one example of these top line armors is the Spartan Death Knight armor.