Mizujin:

Name: Mizujin

Type: Large Sword

Class: Legendary

Slot: Main-Hand and Off-Hand

Damage: B-rank

Elemental Alignment: Water

Background: Nobody recalls when it happened, but long, long ago, a Djinn called Mizujin got itself sealed into this item. The Djinn is not aware how it happened either but has come to accept that he has to cooperate with its wielder in order to find out one day what happened.

Djinn's Appearance: Mizujin has a distinctive shark-like appearance. He has a blue-grey skin color and also has small, round, white eyes, gill-like facial markings under his eyes, and actual gills on his shoulders, and sharp triangular teeth. He also styles his blue hair in the form of a shark fin.

Djinn's Personality: Mizujin loves to fight. He is quite sadistic and shows no hesitation in mutilating his opponents. Despite his aggressive nature, Mizujin is very perceptive and keen mind in battle, able to deduce the basics behind an opponent's technique and react to any potential danger he is aware of.

Description: Though mostly wrapped in bandages, Mizujin's construction is atypical in that its actual blade is comprised from a series of downward-facing scales running along the entirety of its length until its hilt, at the base of which is a small skull. As the blade is made up of scales, it inflicts injuries through shredding or shaving what it comes into contact with, rather than just cutting or stabbing the object in question. This flaying effect is similar to a shark's skin, hence the sword's name. While it ordinarily remains rigid, Mizujin's hilt is able to stretch and bend to great extent, allowing the weapon to be used like a flail. Mizujin is two and a half meters long.

Notes:

• The item is indestructible.
  

Spells:

Name: Mizujin's Gasp
Rank: C
Magic Cost: 20 (10 mana per turn to sustain)
Requirements: Mizujin
Class: Supplementary
Element: Water
Cooldown: 3 posts
Duration:  Maximum up to 5 posts sustain
Effect: The user holds onto Mizujin as they enter the water. As long as the user has Mizujin in their hand they will be able to breathe underwater.

Name: Mizujin's Rain Dance
Rank: B
Magic Cost: 30 (15 mana per turn sustain)
Requirements: Mizujin
Class: Supplementary
Element: Water
Cooldown: 4 posts
Duration: Maximum up to 3 posts sustain
Effect: The user rises the sword into the air causing heavy rain to fall in an area of 25 square meters with the user in the center. The rain does not move when the user moves but rather remain static in the air. This move can extinguish fires up to C-rank and also makes everyone wet.

Name: Mizujin's Crescent Moon
Rank: A
Magic Cost: 40
Requirements: Mizujin
Class: Offensive
Element: Water
Cooldown: 5 posts
Duration: Instant
Effect: The user slashes with Mizujin as it releases water, creating a crescent wave of water that shoots outwards. The wave is four meters wide and twenty centimeters thick.

Name: Mizujin's Torrent
Rank: S
Magic Cost: 50
Requirements: Mizujin
Class: Offensive
Element: Water
Cooldown: 10 posts
Duration: Instant
Effect: The user slashes their sword forward releasing a torrent of water in the shape of a cone that goes outwards. The torrent stretches out up to forty meters and spreads out into a width of ten meters at the end.

Sayuno's reclaim.