Fire Release: Blast Wave Wild Dance

The Fire Release: Blast Wave Wild Dance is a technique that combines the might of the Sharingan and Fire Release.

Overview
The user kneads chakra inside their body and converts it into fire, which is then expelled from the mouth in a large stream. The blaze is drawn into a spiral when the user expands their stomach, which will engulf the opponent in a massive vortex, giving them no option to escape, leaving them to suffer and burn. If needed, Kamui can be used to draw out a whirlwind, aiding the formation of the fiery spiral.

As this technique combines the use of the Sharingan and Fire Release, common characteristics of the Uchiha clan, it is indeed a formidable ninjutsu.