Waterfall Blade Shower

After molding enough chakra in the body, unleashed in a split second is a focused stream of chakra into the sky, and to have then cascade in the clouds above perfectly. Such an effort will be considered quite simple; however, if accomplished it will be beginning of a cataclysmic assault, as every drop of water will be influenced from the heavens. In mere seconds (3) the sound of water showering will come from above, and if one took their attention to what they have heard. All that will be seen is a large amount of water droplets, and they're incoming at a normal pace as any other rain shower. But all this will be a grandeur illusion; orchestrated by the initiator of this technique. By in reality pouring from the heavens at instantaneous speed is water, but in the condensed shape of a katana that number up to 500. Each of them are 3ft long and a width perfectly ratio for the length, but what makes matter worse is each is hard as steel, and can tear through an entire forest with fair ease. The assault will last up to 5 seconds, with each being equal to the next, and once ending the user perimeter will be unscaled. Also there will be no more clouds in the sky for at least a mile radius, because of the assault on this 500 meter expansion.