Water Release: Judgement of the Dragon Horde

Put simply, this a large scale application of the original Water Dragon Bullet, but instead of just one or two dragons, it is several, potentially hundreds. In order to achieve this large number, a large body of water is required or the ability to create a large body of water is required. Because of the size and scope of this technique, as well as the complexity of the seals, it is easier to have several clones each form one dragon in order to create the horde. Either way, this technique requires an extraordinary amount of chakra in order to be used, thus Iroha labeled it a kinjutsu, knowing that other people would in fact try to attempt such a technique. It should be noted that when one of her students tried to emulate the technique, she ended up in a hospital for a week because of severe, almost life threatening chakra exhaustion.