Like all five of the Nuvordak, Nuvordak 3 is equipped with plasma beams it can emit from its palms.
The entire robot shell is made of protosteel, but it's torso region is mildly weaker due to having kiril disks incorporated into it. It will regenerate if damaged, but the process will take some time. Regenerated limbs will not have as strong of a plasma cannon, due to the inability to regenerate that magnitude of living kraata. If cut in half, both halves will regenerate provided both halves have a decent portion of the torso still attached.
"Umbra" has the ability to cloak itself with Huna powers, re-direct light around itself (even lasers), and keep off of radar. Even if these abilities lose functionality, it is completely black and thus hard to locate against the void of space.
They get their names from two words, "Cordak" and, "Nuva." Indeed, they will bring a new meaning to the word, 'Desolation.' Let it be known that if any of the manas are attacked out here in space, the Nuvordak will be there to assist their allies.