Naruto Bloodlines limit: Bone Arsenal

You can easily distinguish a ninja from the Kaguya family by the red markings above their eyes. The Kaguya family has one of the most strongest bloodline limit because they can attack and defend by using their bones which are stronger than steel. An Average person has 206 bones, but the Kaguyas can create new bones and heal extra fast due to their hyper speed cellular reproductions. They can also shot out bones like darts through their fingers, can form their bones like a sharp swords or spears, and create bone armor plates that can be hidden beneath the skin and flesh. They are a clan with an endless arsenal - their bodies becomes their weapons.