Iron Sand Drizzle

This gunshot-like attack uses Iron Sand, hardened into microscopic grains, to attack simultaneously across a vast range. The bullets are so fast, they're difficult to see. From the moment the user has finished preparing the attack, evading it becomes extremely difficult. Using the repellent force of magnetism, the speed of the bullets is rapidly increased after they are shot. Furthermore, the user can also use an attack pattern where the Iron Sand bullets are shaped into sharp needles, increasing their ability to wound or kill the enemy. Since the Iron Sand has a magnetic force and is defending against this technique is almost impossible. This technique is especially threatening to puppet users, since the puppets can be rendered immobile, if the sand gets lodged into their joints.

Trivia

 * When Sasori made the Kazekage into a puppet he drenched the sand in poison in order to make it more powerful attack.