Suiyuki Yukikaze's Weaponry under the Cave

Name: Demonic Flute

Description: It is a bamboo flute that is possessed by an ice demon, Graas. It is long and very smooth. It makes high pitched sounds. It can create, destroy and control Suiyuki's monsters with a single note.

Rank: S

History: While hiding and training in the underground cave (Suiyuki's camp), he realized it was too difficult to handsign, control and destroy the monsters and jutsu he uses. He created the flute to multitask.

Appearance:

Materials: Bamboo and demon (demon blood)

Drawbacks: If not compressed, Graas, the ice demon will break out of the flute and destroy everything in its path. To keep him contained, the wielder must have a good relationship with Graas. This ensures that no one else uses Suiyuki's flute.



Name: Ice Katana (Icis)

Description: Solid ice, made of NeverMelt, a rare ice material. Can freeze small animals with a touch.

Rank: B

History: While hiding and training in the underground cave (Suiyuki's camp), he didn't want to risk having his arms turn to ice (the jutsu "Ice Sword") So he crafted his own sword of ice.

Appearance:

Materials: Metal and NeverMelt Ice

Drawbacks: Ice sword may get roughed up, which can be repaired through time and chakra (like medical ninjutsu) but you cannot repair it on the spot.



Name: Tanto (Ina)

Description: A standard tanto that is resistant to chakra natures

Rank: C

History: While hiding and training in the underground cave (Suiyuki's camp), Suiyuki decided to have two blades, the tanto is less important but very powerful. It can be used to distract or kill in short distances.

Appearance:

Materials: Made of standard metal, enhanced so it is resistant to fire, water, wind, ice etc

Drawbacks: No drawbacks. If you throw the tanto, it does not come back, so anyone can pick it up and throw it again. However it is loyal to the crafter (Suiyuki) it will not hit him.



Name: 剣を変える. Ken o kaeru. "Changing Swords"

Description: A sword that changes chakra natures, matching or opposing the opponent. With a flick or hand position change, the chakra nature can change.

Rank: S

History: Suiyuki found this sword long ago in the Yukikaze weaponry, it belonged to his father, Yukii Yukikaze, the 9th Clan Leader of the Yukikaze. The sword changes chakra natures (Elements) with a single flick, hand position change, or command. It is extremely hard to master, Suiyuki however, learned how to use the blade from his father when he was still alive, before Seppon (Josephine) was born.

Appearance:

Materials: varies. In regular form, it is metal. It has chakra receivers and chakra adapters/changers embedded in it

Drawbacks: Requires blood before putting it back in it's saya. It needs to have a drop of fresh blood on it's blade before putting it back, if no damage was made by Suiyuki, he needs his own blood to put the blade back in. (Often cutting his thumb on the blade)

Looks good to me.