Flint Release (燧遁 Suiton; Viz "Flint Style") is an advanced nature kekkei tōta, an advanced version of kekkei genkai, made up of techniques that combines earth, fire, and yang-based chakra. The techniques of this nature initially form in a way similar to Dust Release. When the technique is released, the form disperses into sparks. This nature allows the user to manipulate sparks, giving them the ability to blind and/or burn anything.