Yoton (Lava Release) are techniques that combine Fire and Earth-based chakra to create a torrent of lava that can melt away almost anything. Roshi, the Jinchuriki of the Four-Tailed Monkey, made use of its Yoton no Jutsu to fight against Hoshigaki Kisame. Yoton is also one of the Kekkei Genkai used by the Terumi Mei.