Analysis style then, so what is Fuuinjutsu? And how will you utilize it with your Snakes, and in battle?
Fuinjutsu is the art of sealing things (captain obvious entered the building) with a specific vase or material. The seal is triggered, either by the user, be used as a trap, or over a specific set of time. kanji or hand seals are usually used for the purpose to bind and continually hold the material in place, while chakra is used to maintain it over a duration depending on the type you use, Kanji would be something dormant and self sealing, while hand seal is something you have to focus on yourself, like a streaming technique. The seal can be broken through specific stuff like keys, by the users commands, or in some cases, but isn't seen much, through an amazingly strong force to break the seal. Just about anything can be sealed, that includes people, energy/chakra, material, tools, weapons, etc. Some people are more adapt to sealing, while others not as much, Uzumaki were well known for their sealing abilities. You also have people like TenTen who constantly seal weapons and release them. Some more advance, others more basic. Sealing can be the different of life and death, and they can be so powerful even the tailed beasts can succumb to their power. Some seals need more people to be created as well. Fuinjutsu is an advance extension of ninjutsu, and some medical ninjas have even more power/knowledge with the ability. Also, a lot of Kinjutsu revolve around fuinjutsu. It is truly a versatile ability.
A seal itself is like a dish with 6 main ingredients that come together to form it. The main object which is being sealed, the vessel it is sealed in, a trigger which initiates the seal, the object used to bind the target, chakra used to fuel the seal, and finally a key to release the seal. It sounds more complex than it really is. In practice, most of these are relatively simple.
Then, we move onto practical applications of seals. By sealing weapons, they can be more easily and quickly accessed during battle. For example, it'd be simpler to tap my wrist to summon a sword, than to draw it from my side. This can add an element of surprise to your battles, making it difficult for someone to react. You can also seal bodies, for easy storage after killing an opponent. You can seal incoming techniques, you can seal explosions and release them as the opponent nears, you can seal skills of the opponent, his chakra, limbs, etc. The possibilities are almost endless.
Fuuinjutsu entails the process of sealing. This is basically an art, or method, to seal chakra, weapons, intangible elements like Fire and Lightning, inside a seal. Basically, these things, are taken into the seal, despite their size or whatever, and "hang" in another "realm" for the lack of a better word. Not only can things be sealed into seals, but also be brought out of them like weapons for example. I've seen some seals, that if triggered by a specific stimuli, activate and then automatically release whatever is inside it. However, things can also be sealed into some other things, like tattoos, or even more solid like objects, like weapons, I think, Overall, the premise is very simple, sealing of things, and also bringing things from where they were sealed in order to use it in battle. Some seals can be used to contain chakra, limit an opponent's use of chakra, like that seal used on Naruto by Orochimaru. It has a bunch of uses overall. I've seen seals that are able to release people from Genjutsu, release and maintain chakra, and even limit people to certain elements (shoutout Zanda).
Good, good. Now, some plagiarism. Here are some good explanations of what Fuuinjutsu is.
Anyway, if you're done reading, we may begin.
Lit, I'll explain the technique then I want you to analyze it, tell me why its cool and how you'd use it in battle.
Rank: B-Rank
Type: Supplementary
Range: Short- Mid
Chakra cost: 20 (- 10 per turn to keep active)
Damage points: N/A
Description: After clapping ones hands, this technique creates a spherical detection barrier above ground with the user at the center. At the user's command, the detection barrier can expand, grasping everything in the battle field. The user is able to detect anything that moves inside the barrier space with his or her own "sense".
Clap your hands together, and create a spherical detection barrier. The barrier can expand at your command (maximum mid range). Anything that moves within the barrier, will be detected by you. Basically a cool sensory technique.
Priest strokes his chin for a while then gives a reply. Well, "I can deal" if that's your name. What a weird name however. Well what I meant the fuinjutsu that uses sealing scripts and barrier type fuinjutsu.
Priest studies "I can deal" carefully and asks him to perform any technique he must have learnt in previous fuinjutsu class so he could know where to start from.
Priest would nod to the enthusiasm of his student. He just hope she remain pumped up till the end. To start, hell toss two scrolls towards Korra while 2 clones prepare themselves from the skirmish that lies ahead. They would start doing warm ups while Korra masters the technique in the scroll.
Once they are done, one of the clones, erect a B-rank physical barrier around Korra. The barrier is nothing harmful, but would restrict her movement, even though she still has direct contact with the barrier herself. Then both of the clone move swiftly, closing the distance and in a blink, the would have flanked her. The one in the front would perform a high round house to kick Korra on neck while the one behind aims to take out her ankle.
The scroll contains a secret which when used correctly, would proof effective and useful for the student herself. The first technique requires tactic, good planning and stealth. Korra would need to find a way to lay traps of explosive traps and distract to clones from not noticing since it won't be a trap anymore if they know the location. The second technique is a simple way destroy low ranked barriers. This is quite useful in its own way.
(Kekkai Houjin) - Barrier Method Battle Array
Rank: B-Rank
Type: Attack
Range: Short
Chakra Cost: 20
Damage Points: 40
Description: Kekkai Houjin is a high-level Fuuinjutsu trap
technique. An array of explosive markers is jointly placed
around the boundary of an area. If any opponent walks
through the boundary, the seals will activate and explode.
(Kekkai Kireme no Jutsu) - Barrier Shatter Technique
Rank: B-Rank
Type: Supplementary
Range: Short - Mid
Chakra cost: 20
Damage points: N/A
Description: The user will insert their chakra into a active
barrier to then interfere with the source and cancel the barrier shattering its shell.
Note: Must make direct contact and only works with up to B
rank barriers.
Again, Priest was impressed by his student's performance. The way she manipulates snakes, almost seems like she's a sage or something. Priest is happy to bring out two more scroll and gives it to her while two more clones starts to warm up.
The first technique is about creating a physical barrier around an object or even and enemy while the second is also another barrier. This second barrier however, is a special one which causes the chakra of those trapped inside to be siphoned away and absorbed back into the user. The barrier also creates a pressure that presses against the target.
The two clones spring to action and they would withdraw their katana and move towards Korra in order to impale and cut her to pieces.
(Fusen no Kekkai) Tag Barrier
Type: Defensive/Supplementary
Rank: B-rank
Range: Short
Chakra cost: 20
Damage points: N/A
Description: The user will take a tag marked with the kanjis
障害 (Shōgai) and either place it on a weapon (like wrapped
around a kunai's handle) or on a surface (like the ground).
Upon doing so, a defensive spherical barrier is erected
around the tag as a seal. The barrier can be used to defend
against up to B-Rank ninjutsu but also be used to contain an
enemy inside if feasible.
(Mugen Hōyō) - Infinate Embrace
Rank: B-Rank
Type: Offensive
Range: Short-Mid
Chakra cost: 20 (-50 per turn to the target, +30 to user)
Damage points: N/A
Description: The user slams his hands on the ground and
generates a special barrier that surrounds the target forming
a "cuboid" construct of pink chakra which begins draining
the chakra of the target caught inside. This technique can be
used in conjunction with shadow rope technique or other
restrictive techniques to further hinder the target. Once
caught inside it, the target cannot mold chakra above S-rank
and the barrier itself can only be broken by B-Rank
techniques or by attacking the user of the technique.
OOC: Nice combo but the way you use the tag won't work. The first barrier would erect. Yes, but only around the kunais the paper tags are on. If you want to create the barrier around the clones then you need to slap the tags on them. The infinite embrace is not a spherical barrier too. Also you need to focus on the infinite embrace. Trying to use other jutsu while active would end the barrier.
Priest would give Korra the next scroll which also contains two techniques. This time around, only 1 clone begin to warm up while Korra digest the content of the scroll. Priest also give korra a blank scroll and some sealing tags and even when he won't tell her the purpose yet, she'll get it.
The first one is supplementary and is totally Rp based. Can't be used in the middle of a battle but when one has an ally, he could be able to pull off a "call for back up". One is able to communicate by writing in the scroll while another copy of the scroll would be at the recipient's.
The second technique is simple thus while the student only need to apply, slap a basic sealing tag on someone or something to seal it. The student would have a set amount of this sealing tag and when used right, might prove very useful and dangerous.
The clone would run towards korra holding a water sword in order to assault Korra.
(Fuuinjutsu: Kami Komyunikēshon) Sealing Arts: Scroll
Communication technique
Type: Supplementary
Rank: B-Rank
Range: N/A
Chakra: 20
Damage: N/A
Description:
The user will create 2 or more scrolls with an embedded
sealing formula that connects them all together. As such,
anything written in one scroll will appear written in all the
connected scrolls. A very useful communication technique, it
can connect scrolls regardless of the distance between them.
To activate the scroll, the user needs to perform a key of
hand seals that will be unique for each creation and only
known to those the user wishes, preventing the use of the
scrolls by those the user doesn't allow.
( Fūin Fuda ) – Sealing Tag
Rank: B-Rank
Type: Supplementary
Range: Short
Chakra cost: 20
Damage points: N/A
Description: A basic sealing technique where the user places
one or more tags either directly on a target or on a
technique which is restraining it. As its placed, a sealing
formula spreads around the technique or the target, sealing
it. This technique has been seen used with Sand ninjutsu,
Earth, Water, Wood, Cloth Ninjutsu, etc but basically any
technique in which you can apply the tags can be used. In
the case of expert ninjas, the tags might even be
incorporated into the restraining technique, with no need to
actually manually place the tag or tags. Additionally, less
experienced ninjas can find that throwing one or more
kunais with the sealing tags attached at the technique which
will trigger the same effect when the kunais stick on the
technique. This prevents the target from moving, molding
chakra or even being summoned.
Note: The seal takes a while to form, so most opponents can
either counter the restraining technique (thus preventing the
sealing formula of taking effect) or rip off the tags from
themselves negating its effects entirely. If the target,
however, fails to counter the restraining technique or is
counter to it fails or if he doesn't remove the tags in his next
move, then the seal will fully be placed and the target
unable to release himself.
Note: This technique is specially designed to be used on
summons and Edo Tensei Summons but will work on any
opponent except Jinchurikiis.