Assimilation: Rock Tank

This technique is a copied version of the Akimichi clan's Human Bullet Tank technique, the only difference being that the user uses the Assimilate All Creation Technique to fuse with a nearby rock and collect the necessary mass to perform it, instead of creating it themselves by converting body fat into chakra. Additionally, using rock powder makes it more damaging, since the resulting human ball is made of a much stronger and heavier material.