Fire Release: Great Fire Destruction

A technique where chakra kneaded inside the user's body is converted into fire, and then expelled from the mouth in a massive stream of intense flames that can set a vast area ablaze, engulfing the target in a veritable sea of flames. If used upon a dense, combustible terrain, such as a forest, the confined area can greatly increase the possibility of the target's incineration.

Trivia

 * When Madara first used this technique in the anime, he used the full sequence of seven hand seals required to perform it. When he used it a second time against Tsunade, he only used the Tiger hand seal.