Originally Posted by Nathan.
The moment you gather lightning chakra into your hands, and begin to spread it outwards to form the cloak. I have a large amount of water gush up from beneath you, encasing you in a water prison. I have it timed correctly so that it would rise upwards, when the lightning fully surrounds you. Due to water being a natural conductor for lightning, the moment your cloak touches the water, you would be electrocuted, and paralyzed. The sheer pain you would receive would cause you too fall unconscious.
(Suiton: Funshutsu Mizu Kinko) - Water Release: Gushing Water Imprisonment
Note: Not sure if the Lightning Spear, continued onwards towards me, as you never stated so.