By having his fire and wind masks merge, with or without him, Kakuzu has them combine their fire and wind attacks to create a powerful blast of intense fire. Kakashi remarked that water alone wasn't enough to put it out.[1] It took the effort of a wind combined water technique to fully counter it.[1]
Trivia
- While unnamed in the manga and anime, it was named in Naruto Shippūden: Ultimate Ninja Storm 2.
- In Rock Lee's Springtime of Youth Full Power Ninja Chronicles, this technique is called Earth Grudge Fear: Simultaneous Arson (地怨虞・一斉放火, Jiongu: Issei Hōka).
