Shikotsumyaku: the dances of bone. Armour grown out through the skin, a sword drawn from the palm, a drill over the arm, and a forest of bone spikes.
The Kaguya clan's kekkei genkai, the dead bone pulse: the user's own bones grown, hardened and shaped at will, as armour, blades and spears. Awakened by having Shikotsumyaku DNA injected by a Ninja Scientist.
Needs: 1 × Shikotsumyaku DNA
Sharp blades of bone grow out of the user's palms, elbows and knees: armour of bone (Resistance III) for thirty seconds. Sneak + use with it selected draws the bones back in.
Learn after: Shikotsumyaku
The tips of the user's finger bones are fired off like bullets, spinning as they fly. Four at the least; charge for more: one bullet a point of charge, up to ten.
Learn after: Shikotsumyaku
A sword of hardened bone, harder than steel, is drawn out of the user's palm. It crumbles after two minutes, or the moment it leaves their hand.
Learn after: Dance of the Willow
Bones spear out all over the user's body at once, the ribs out of the flanks, the spine, the shoulders and the arms: armour of bone (Resistance IV) for thirty seconds. Sneak + use with it selected draws the bones back in. With the Willow's blades worn too, the body bristles with bone.
Learn after: Dance of the Camellia
A giant drill-like spear of bone grows over the user's arm and into their hand: slow, heavy blows with a spear's reach. Use it to lunge, running through everyone in the way and grinding them on it. It crumbles after a minute, or the moment it leaves their hand.
Learn after: Ten Finger Drilling Bullets
A massive, dense forest of giant, sharp bone spikes erupts from the ground for twenty blocks all around the user. Those it catches are run through and pinned, unable to move; the user moves freely among them.
Learn after: Dance of the Larch, Dance of the Clematis: Flower