I'll give you;
Hyouton: Mayu | Ice Release: Cocoon
For;
(hi shokushu) Ice Tentacles
Mine is pretty straightforward 
just overlap your arms to form an 'X' and create a dome around you which rises up in a rotating fashion with spikes facing outward slightly angled against the direction of the rotation to defend from a technique. Then, by waving both arms outward break the dome down into a rapidly rotating circle of blades which can either reach a mid range radius all around you or simply direct them all towards a single target ^^
If you got no questions or anything you can add it to your thead u-u tell me anything I should know about yours o/ though it appears pretty clear
Hyouton: Mayu | Ice Release: Cocoon
Type: Offensive/Defensive
Rank: S
Range: Short-Mid
Chakra: 40
Damage: 80
Description: A Yuki clan member overlaps both their arms like an 'X' and creates a spiked dome of ice which raises up around them in a rotating fashion at a rapid pace with spikes facing outward slightly angled to one side. Due to the spikes anyone within short range of the user would be skewered by them. Then, if the dome is still intact the user extends both arms outward upon which the dome breaks down, spinning in the opposite direction from which it rose forming a rapidly rotating circle of blades of ice around the user which keeps spanning outward until the blades reach a mid ranged radius from the user. These blades can be manipulated to attack omnidirectionally around the user, or manipulated to attack any direction the user wishes.
Note: Can only be taught by Yukihira.
Note: Can only be used twice per battle.
Picture for reference:
Rank: S
Range: Short-Mid
Chakra: 40
Damage: 80
Description: A Yuki clan member overlaps both their arms like an 'X' and creates a spiked dome of ice which raises up around them in a rotating fashion at a rapid pace with spikes facing outward slightly angled to one side. Due to the spikes anyone within short range of the user would be skewered by them. Then, if the dome is still intact the user extends both arms outward upon which the dome breaks down, spinning in the opposite direction from which it rose forming a rapidly rotating circle of blades of ice around the user which keeps spanning outward until the blades reach a mid ranged radius from the user. These blades can be manipulated to attack omnidirectionally around the user, or manipulated to attack any direction the user wishes.
Note: Can only be taught by Yukihira.
Note: Can only be used twice per battle.
Picture for reference:
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(hi shokushu) Ice Tentacles
Type-Suplementary/attack
Rank-S
Range-Short/Long
Chakra-40
Damage-80
Description-
The user manipulates the water and wind in the air to create up to five ice tendrils that are linked to himself. The user may freely control these tendrils. While they are not exactly hardened ice once they come into contact with an object or opponent they may harden. Lasts four turns
*Can only be taught by icemyster*
*can only be used by ice users*
*Only usable once per Battle*
Rank-S
Range-Short/Long
Chakra-40
Damage-80
Description-
The user manipulates the water and wind in the air to create up to five ice tendrils that are linked to himself. The user may freely control these tendrils. While they are not exactly hardened ice once they come into contact with an object or opponent they may harden. Lasts four turns
*Can only be taught by icemyster*
*can only be used by ice users*
*Only usable once per Battle*
just overlap your arms to form an 'X' and create a dome around you which rises up in a rotating fashion with spikes facing outward slightly angled against the direction of the rotation to defend from a technique. Then, by waving both arms outward break the dome down into a rapidly rotating circle of blades which can either reach a mid range radius all around you or simply direct them all towards a single target ^^If you got no questions or anything you can add it to your thead u-u tell me anything I should know about yours o/ though it appears pretty clear
