Broken Wing Seal

A Fūinjutsu that is established through physical contact, when it is implemented on an opponent it gradually lessens their ability to move. The aim of the seal is to apply as many as possible in succession onto the victim, with each one exponentially increasing its influence. Normally, the seals' effect comes in stages that may fluctuate depending on the victim's levels, shown when the prisoners at  could be subdued with only a single seal while a shinobi of legendary proportions would probably require double the amount of seals for them to have any effect.

Stages
First Seal: When the first seal is applied, most rapid-movement abilities become difficult or even impossible to execute. Usage of the is generally prohibited, save for the strongest of shinobi, who will still feel that they have to exert an unusually large amount of chakra to utilize it. as well as any other similar techniques become neutered, but the influence over the physical capabilities of the victim is very minimal.

Second Seal: This is where the body itself starts to experiences problems. Techniques that increase the physical prowess, such as the are cut down drastically in their effectiveness. Shinobi who are practiced in rapid movement find that they can no longer flicker away as easily, finding their motions awkward and sluggish. Releasing the or beyond is still capable of mitigating the effects of the seals.

Third Seal: Day-to-day motions are being affected, starting with the arms. Making complicated motions, such as those found in and  are practically impossible to perform in a way that is still viable in battle, forcing the opponent to resort to the most basic of these techniques. Forming at a rapid pace is no longer possible, and extra effort has to be exerted with each of them, making the formation of  a matter to costly to perform in the heat of battle. It is at this point that most opponents find themselves overwhelmed, as their combat options have been drastically cut down.

Fourth Seal: Locking up the legs, this is where the opponent truly finds himself incapable of displacing him any longer. Moving a foot is like moving a mountain, as if their body has rusted to the ground. Their arms dangle limply, unable to even scratch their nose if it was itchy. Only those with the greatest chakra reserves can still resist at this point, but even then they would bleed themselves dry before they could land a proper hit.