First, the user creates a large body of water to create a Water Clone and condenses it with more water to increase its pressure. Then, the user steps within the clone and uses their own blood to infuse it with raw chakra, usually by combining chakra control with a powerful blood pact technique. The clone soon grows and takes the form of a Roman warrior. However, this technique is considered very powerful and few people have mastered it since it requires incredible chakra control and a large chakra capacity. Kaede managed to bypass the chakra cost by using the Draw of Life.