Pretty cool actually, feeds chakra to a target. But you could sneakily use this as a spy, if your chakra is corrupt let's say and you have that sage chakra but the opponent don't know and can't handle it - they get freakin petrified loooool Also once applied it has unlimited range WEW.
Seals of KG, what can I say it'd be pretty damn amazing IF you manage to hit the opponent so close. It's a big negative for seals to be applied this way, but I guess that's what keeps it balanced. IDk if this would work on Jiongu since they're technically "implanted hearts"?
I believe dark threads would be treated as the KG in this instance, even though it's a kinjutsu, so you would lose access through the loss of the dark threads ability. It's a niche thing so I may be wrong but that's how I'd go.
(Iryo Fuuinjutsu: Kega Fuuin no Jutsu )Medical Sealing Arts: Injury Sealing Technique
Type: Supplementary
Rank: S-Rank
Range: Short
Chakra: 40
Damage: N/A
Description: Upon being injured, the user will focus chakra into his index and middle fingers which will manifest green flames made of chakra. He will then touch the limb or area affected by the injury and burn into it a series of kanji, forming a circular seal around the targeted area. As the seal forms, any injury contained within it is halted in its progression as the seal effectively seals the injury. Most physical trauma, poisonings, etc injuries will spread and become bigger, affecting more of the surrounding tissues or simply release toxins, consume energy or even drain blood, weakening the body. The technique can also be applied to patients, to make treatment easier by sealing simpler injuries, allowing one to take more time and focus on the more severe, life threatening injuries, essentially buying the medical ninja time to properly heal. By using this technique, the medical ninja can temporarily avoid those effects by sealing the injury and halting its progression. This doesn't, however, heal the injury, simply placing it into a sort of stasis. The limitation is that the user cannot use the area which was seal nor will it function. This means that if the injury is in a limb, it will be sealed and cannot be moved or used (this pertains to the areas below the seal as if for example the injury is on the wrist, the user can move the arm up until the wrist but cannot move the hand or the wrist) but if the injury is in the users core (abdomen, thorax, etc) the user will face limited movement of the torso and abdomen but no functional drawback. The technique can also be used to seal the effects of a technique into the users body like halting the burning spread of flames or the spread of a harmful toxin. Once the seal is release, the user will need to deal with the injury and heal it or treat it.
Note: Requires medical training and Fuuinjutsu Mastery
Note: Can only be used 3 times per battle
(Iryo Fuuinjutsu: Chakura Fuuin no Jutsu) Medical Sealing Arts: Chakra Sealing Technique
Type: Supplementary
Rank: S-Rank
Range: Short
Chakra: 70
Damage: N/A
Description:
The medical ninja will focus chakra to the tip of his five fingers. Upon doing so, yellow chakra "flames" surround each finger tip, displaying 5 different kanji (Mountain, Lake, Water, Thunder and Earth). Pressing the fingers on the target will burn the kanji onto him, creating a circular seal with a tajitu surrounded by various kanji. As this seal is burned into the target, it immediately seals off 50% of his current chakra reserves and disables the use of skills of any nature above B-Rank. The seal can be released by a sealing master by using the same procedure but instead of the original kanji, burning a different set (Water, Thunder, Earth, Heaven and Fire).
Note: to release or use, requires medical sealing mastery