Using the Shikotsumyaku the user is able to create small pale senbon like weapons to use against his foes. This is entirely deceiving though, the technique has a secondary purpose. Once the needle has entered into flesh the tip will flower out and solidify, making it extremely hard to remove without medical assistance if the victim does not wish to further injure themselves. With the razor petals of the bloom grinding on their innards it is enough to slow down even the most hardened shinobi, as is the intent of this jutsu. This technique can be combined with Corpse Bone Incinerate to add extra impact effect and an explosive advantage. Or this can be combined with Corpse Bone Shock to add extra pierce effect and an electrifying advantage.