Fire Release: Inferno Shuriken

An ability original to Sidra Uchiha. The user gathers fire chakra into their palm and then expands it adding in more chakra. The chakra begins to spin and then expands more making it take the form of a shuriken. Finally the user throws the shuriken or can charge the opponent and smash the shuriken into the opponent. Later Naruto gains the ability to use this in a combination with Sasuke's fire style.