Shinsui's techniques [keep open]

Restrict the level of techniques they can utilize up to B-rank.

Edited as agreed in chatbox~

Approvedz

Name: Surgical Formation: Twin performance
Rank: A
Type: Medical
Used For: Supplementary
Element: N/A
Range: Close
Duration: Depends
Hand Seals/Charge up: N/A
Description: This is a medical procedure done on usually Shinsui himself. Two body replicas with the copied mind of Shinsui will perform surgery on Shinsui to do an implant. The dice roll will follow the same standards as Shinsui's own. Medical Master and S rank shinobi dice roll, as Shinsui's. This is used as he cannot do surgery on himself, in a literal sense, so he uses doubles to do it for him.
Weakness: Requires two Saibo no Saisei bodies with copied minds that originate from Shinsui.

Approved.

Also the edit to Saibo has also been approved

Name:
Rank: S
Type: Taijutsu
Used For: Offensive
Element: N/A
Range: 50 meters
Duration: N/A
Hand Seals/Charge up: N/A
Description: The user shapes their hand into a sphere (like creating rasengan) Then thrusts their hand forward at any direction. The force behind the attack will create air pressure within the user's crescent moon shaped palm into a ball shape which will then be shot forward up to 50 meters away. The air pressure will be released upon contact which will then explode into a 35 meter radius release the high amount of pressure capable of even putting a bijuu in a lot of pain. Anyone caught in the pressure explosion's range will be killed if they don't have some sort of S ranked defense. The sphere of course will be shot and move at the speed of the user's speed, being master, as only masters can use this technique. This works in the way that air pressure builds up into a sphere as the user thrusts their arm forward. It is capable of breaking through S ranked defenses still giving whoever is using an S ranked defense some damage IE. Medium cuts all over the body and some minor broken bones done by the pressure. An A ranked version of this would be the same, except shot range is down to 30 meters and explosion 20 meters, with half the damage done to the user's arms than it normally would have.
Weakness: The user's hand and lower arm also gets some damage, gaining deep cuts almost down to the bone. This can only be used once before needing some healing in order to use it again.

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Name: Hikari Secret Technique: Mind Block
Rank: A
Type: Fuinjutsu
Used For: Supplementary
Element: N/A
Range: Touch
Duration: Permanent
Hand Seals/Charge up: Draw seal on head
Description: The user will draw a seal on the head of a Saibo no Saisei body which already has a copied mind from the Reprogramming Seal. This seal will override the brain to remove it's free will, in a sense. When this seal is on the head of one of these doubles, they will only obey the command of Shinsui (or Shinsui doubles). They will be sired if you will, only doing what Shinsui tells them and whatever else they need to do to complete the command Shinsui gave them.
Weakness: Can only be done on a double (Saibo no Saisei)

Open Plis:

The jutsu with no name that can break through S ranked defenses(note that Hobi is an S ranked defense that can withstand a TBB but yours would theoretically break it) is denied.  Please remove immediately.

Second jutsu is approved.

Name: Sen-ri no chikara
Rank: S
Type: Taijutsu
Used For: Offensive
Element: N/A
Range: 50 meters
Duration: N/A
Hand Seals/Charge up: N/A
Description: The user shapes their hand into a sphere (like creating rasengan) Then thrusts their hand forward at any direction. The force behind the attack will create air pressure within the user's crescent moon shaped palm into a ball shape which will then be shot forward up to 50 meters away. The air pressure will be released upon contact which will then explode into a 25 meter radius releasing the high amount of pressure capable of even putting a bijuu in a lot of pain. Anyone caught in the pressure explosion's range will be killed if they don't have an A ranked defense. The sphere will be shot and move at adpet speed. Only masters in the 5th gate can use this technique. This works in the way that air pressure builds up into a sphere as the user thrusts their arm forward. It is capable of breaking through A ranked defenses still giving whoever was using an A ranked defense some damage IE. Medium cuts all over the body and some minor broken bones done by the pressure. An A ranked version of this would be the same, except shot range is down to 30 meters and explosion 15 meters, with half the damage done to the user's arms than it normally would have. This A ranked version doesn't require gates, but it can only break through B ranked defenses.
Weakness: The user's hand and lower arm also gets some damage, gaining deep cuts almost down to the bone. This can only be used once before needing some healing in order to use it again.

--

Name: Rain Dance
Rank: B
Type: Ninjutsu
Used For: Supplementary
Element: Water
Range: 50 meters
Duration: Lasting
Hand Seals/Charge up: Snake
Description: The user forms the snake handseal to have clouds form above the area in a fifty meter radius which will then start to rain. The clouds will rain as long as the technique is active. The clouds also follow the user, so as long as it is active the user will have rain falling in a 50 meter radius around them.
Weakness: Lightning techniques can be used on the user as the area is wet so he/she has a lower chance of being able to dodge the lightning techniques.

Sen-Ri no Chikara: Radius of explosion is a bit steep. Mind changing to 25? Your technique says anyone in the area would be killed without an S Rank Defense. That includes you under the category of "anyone". Also, you said A Rank defenses would be capable of blocking this tech with a few scrapes left over. Its slightly contradictory. Also, given that it does phenomenal splash damage capable of instantly killing someone within the area, master speed with no startup won't work.

Also... As for creating a vacuum of sorts in your hand with pure Taijutsu... Might Gai was able to do that yes, but he was also in the seventh gate so something this powerful would require more than just Taijutsu mastery...

Rain Dance: Approved, but note that you will still need upkeep.

Edited