Secret Shikotsumyaku Technique: Prison of an Angry Titan

A technique developed by Muzai Kaguya, Lord Kaguya places his hand upon the ground of forms a single seal. A multitude of bones will then emerge from below his target. There are two variations of this technique plus a derived Jutsu. His first form involves simple spikes emerging from various surfaces around his target. These spikes are in different shapes and sizes. Some wrap and curve to hold an opponent in place, while others remain sharp, which restricts movement as a certain move can mean death. His second variation involves creating a massive structure of bone, a cage which can hold things that range from people to summons. He can also modify this prison to fit any extra purpose he might need. Such as spikes or keeping it sealed tight.