Name: Wind Slash
Rank: D
Magic Cost: 10
Requirements: Wind Magic
Class: Offensive
Element: Wind
Cooldown: 2 posts
Duration: Instant
Effect: Forms a compressed current of air that shoots out from his hands 5 meters and is 3 meters high by 1 meter wide. Cause minor cuts. Wind Slash moves at a rate 10m/sec.

Name: Gale Stream
Rank: C
Magic Cost: 20
Requirements: Wind Slash
Class: Offensive
Element: Wind
Cooldown: 4 posts
Duration: Instant
Effect: Gathering the air around this attack creates a blast of rushing air that originates from the caster in all directions for 10 meters. It causes cuts and can knock back those near to him. gale stream moves at a rate of 10 m/sec

Name: Stride of the wind walker  
Rank: D
Magic Cost: 10/5
Requirements: Wind Magic
Class: Supplementary
Element: Wind
Cooldown: 2 posts
Duration: Sustained/ 2 posts
Effect: manipulating the air, the caster can  Run 10 m/s, Dash 12 m/s. Can only dash once per post.

Name: Wind barrier
Rank: D
Magic Cost: 10/5
Requirements: Wind Magic
Class: Supplementary
Element: Wind
Cooldown: 2 posts
Duration: Sustained/ 2 posts
Effect: manipulating the air, the caster conjure a wall of wind that is five meters by five meters and can take up to one C rank worth of damage before breaking.  The barrier can also be manipulated to wrap around the caster like armor.

Name: Slicing Wind
Rank: D
Magic Cost: 10
Requirements: Wind Magic
Class: offensive  
Element: Wind
Cooldown: 2 posts
Duration: Instant  
Effect: manipulating the air, the caster creates zone of compressed wind within five meters that rises up around the target dealing small cuts.

I have corrected them