Shock

A burst of electricity builds up and discharges into a bolt of lightning. After a slight build-up it shoots out and deals (3/4.5/6) damage to anyone hit, and knocks back with the force of (3500/3750/4000) punches.

Level 2
The lightning pierces everything in its path, but its effect is reduced by (60%) for each object hit.

Level 3
The effect reduction after each hit is reduced by (40%)