Katon jutsu

Pheonix Flame Flower Nail Crimson
Rank: B
Style: Ninjutsu
Requirements: Katon; Pheonix Fire jutsu; Shuriken
Hand Seals: 4
Chakra Cost: x2 low
Description: The user unleashes a volley of shuriken with one hand, while at the same time exhaling fire-infused chakra onto them in order to increase the weapons' destructive potential by making them capable of inflicting severe burns upon direct contact with either the intended victim or any other object caught within their trajectories. Due to the chakra-based nature of the flames that surround them, the shuriken will continue to burn after impact.
Effects: Coats shuriken in katon chakra to burn, and continue burning after impact. Adding more damage to their strikes.

Head Mincing Pain
Rank:S
Style:Ninjutsu
Requirements:Katon; must know 10 katon jutsu
Hand Seals: 7
Chakra Cost:high
Description:This is a devastating fire element technique. After forming the necessary hand seals, the user will expel a huge mass of fire from their mouth in a wide arc. This fire spreads along the ground like napalm and is hard to put out. Once the jutsu reaches the maximum distance, which is about sixty feet, the fiery mass combusts again, causing a large explosion. Only someone with a strong affinity for fire element can execute this technique.
Effects:Creates a 60 foot arch of fire, which travels about 10 meters before detonating into a fiery explosion

Great Dragon Fire
Rank:A
Style:ninjutsu
Requirements:Ryuuka; katon
Hand Seals:5
Chakra Cost:x2 mid
Description: This is a strong fire element technique. After the user forms the necessary hand seals, they will expel large dragon head shaped fireballs from their mouth. These fireballs are quite strong and fast and can punch through concrete. Strangely, they have a rather solid form and can actually bite the opponent and tackle them, while burning them with the flames at the same time.

Effects:Elemental+concussion damage. Can also be used as a medium for weather manipulation

Fire Dragon Missile
Rank:B
Style:ninjutsu
Requirements:Katon
Hand Seals:3
Chakra Cost:x2 mid
Description:: A technique resembling Housenka rather closely, it doesn't take many hand seals and is almost the same in principle. The difference is that the fireballs created by this technique are faster and more potent, able to deal considerable damage in a direct attack.

Effects: Fast produced, high damage at close-mid range attacks; lose potency at longer distances

Dragon Fire Missile
Rank:A
Style:Ninjutsu
Requirements:Katon
Hand Seals: 8
Chakra Cost:high; x1 mid for drain
Description:: A strong fire element technique. After making the necessary hand seals, the user will take a deep breath and exhale a large stream of searing flame. This is, without doubt, one of the most powerful fire ninjutsu. This flame can be expeled continuously for a constant, but not very high, chakra drain.
Effects:Create a powerful stream of fire capable of melting most doton attacks(presumably) continuously for a mid chakra drain per post

Running Fire
Rank:B
Style:Ninjutsu
Requirements:Katon
Hand Seals:0
Chakra Cost:mid
Description:This is a fire element ninjutsu that requires no hand seals. By focusing their fire natured chakra, the shinobi can create jets of fire that will run along the ground towards their opponent. Alternatively, they can launch fireballs or rings of fire at a prefered target. While this technique requires no hand seals, it isn't as strong as most fire ninjutsu of the same level.

Effects:Creates weak fire ninjutsu on the spot

Great Fire Annihilation
Rank:S
Style:Ninjutsu
Requirements:know 15 fire jutsu; katon
Hand Seals: 9
Chakra Cost:High
Description: After performing a series of handseals, the user gathers a large amount of Katon elemental chakra in their mouths. Great Fire Annihilation is a technique where chakra kneaded inside the body is converted into fire, and then expelled from the mouth in a massive wall of intense flames, which covers an expansive range in both vertical and horizontal dimensions, making it extremely difficult to avoid.
Effects: Creates a massive wall of fire twice the size as head mincing pain, which travels as fast as the average athletic sprinter, and difficult to avoid

Ready for review