Same genjutsu deduction as cookie, although i would add that since no sound is present along with the technique i can deduce its not ninjutsu or a wind technique, as they would both make noise when constricting the air, then i guess i would use plasma barrier as you ran at me.
( Raiton: Purazuma Bōru ) - Lightning Release: Plasma Ball
Rank: B
Type: Offensive, Defence
Range: Short
Chakra cost: 20 (+5 per turn active)
Damage points: 40 (-15 if target comes into contact with the barrier)
Description: The user manipulating their chakra generates a plasma barrier around them to serve as a defence which protects them from incoming attacks, even from something as wide-ranged as the Quicksand Waterfall Flow however the user cannot use other techniques besides lightning release or physical based techniques. The user can rush at their opponents even if the barrier is active. The shield can be used offensively, by discharging the electricity in the direction of their choice in a wave resulting in using the energy of the barrier and ending its effects.
Note: Technique remains active for 3 turns.
Also i really don't like your decay release, it seems very overpowered.....Does it actually have any weakness?
