Blood Blind

The Blood Blind was devised by Saru Konton when training with his Ketsuryugan.

This technique stops all blood flow to the target(s)' eyes, blinding them. With the user blinded, any dojutsu the target may have had is no longer usable, for as long as this just is active.

When this jutsu stops, the target(s) will suddenly have blood flow to their eyes, and this will cause a temporary blinding for a certain time period.