Red Secret Technique: Machinery Triangles

Kankurō takes out his Scorpion puppet, detaches its head, and launches several triangular blades with bomb balls attached to them from the neck and palms.

Trivia

 * The part of the name comes from Sasori's Red Secret Technique: Performance of a Hundred Puppets.
 * The part of the name comes from Kankurō's Black Secret Technique Machine One Shot.