*builds chakra in body for about 2 minutes then puts hands on the ground and sends chakra into ground finds the hardest pieces of earth around then brings all of the pieces together then seperates them into 12 equal parts focuses on one section and begins molding it into a upside down cone shape condensing it as much as possible focusing on the tip making it as hard and sharp as possible then works on the next one and does the same with the other eleven then uses chakra to make the spike pop out of the ground*