Barrier Release: Valkyrie's Rain

Barrier Release: Valkyrie's Rain is a Barrier Release technique solely utilized by Odayakana Nami, and is a Hiden jutsu. Nami will begin this Jutsu by charging an arm full of her chakra unto her arm, consisting of Barrier energy, concentrating it to a high degree. When this is done, she sends the concentrated chakra into the sky above. Upon impacting the full reach of it's length, the chakra will explode, causing humidity levels and moisture to grow abundent, creating rain and clumps of moisture on the ground, sludging earth and hindering Fire Release techniques. The chakra enhanced rain is further added a bonus, it is charged with electrical energy. This electricity causes stinging pain; and enhances Lightning Releases. As more rain falls, and the more collects on a foe, the rain will cause extreme paralyzing effects, and serious nerve damage, shutting them down for a long period of time, and only increasing with the rain's extent. Alongside, the rain's speed increases over time, first a drizzle, then a speedy downpour, adding momentum to the painful effects. A last bonus is that lightning can be formed and controlled by the user alone, and sent down to destory the enemy in it's destructive wake. Nami's allies are protected by a coating of her Barrier Release, and are allowed to enter the rain and remain unharmed. Attempts to control the rain; or use the lightning generated from the storm effects, are unallowed.