Low level skill dropped by the barb snake boss in the lower level of Gangnam station of the tutorial. Created by expanding and compressing the air it can explode out of the mouth at incredible speeds. Upon impact can break the eardrums and cochlea as well as shock the opponents balance. Since the barb snake was killed by Hansoo the skill was originally his, however due to his trait "Seven Stars" he decides to sell the skill instead. Once Mihee, Taesoon and Sangjin pool their runes they purchase the skill from Hansoo and decide Mihee should take it since she secretly obtained mana runes (fairly according to the rules of keep what you kill).
Effects:Fires a shockwave of compressed air like the attack of the Barb snake.