All-Killing Ash Bones (Earth-1529)

The All-Killing Ash Bones is an earthbending forbidden technique used by Kaguya.

Description
A forbidden technique, All-Killing Ash Bones consists of the user using earthbending to harden their own bones, protruding out of their skin. The user later fires this weaponized bones from their back or their palms to their intended target. Once the bones hit a living organism, the bone starts deteriorating to a molecular level, disintegrating the opponent and reducing their bodies to cinder.

Kaguya used this technique in numerous ways: projectile attacks, incorporation on her hopping between dimensions and a close-ranged meele attack. Unlike other certain-kill forbidden techniques, where the opponent can survive through extraordinary endurance, this technique means certain death to the victim.