Fire Release: Great Fire Destruction[S]

Name: Fire Release: Great Fire Annihilation
Rank: S
Specialty: Ninjutsu
Resource Cost: 50 Chakra
Handsigns: Hare > Serpent > Dragon > Boar > Bird > Tiger
Duration: 3 Posts
Range: 20%
Power: 50%
Speed: 30%
Description:  The pinnacle of Uchiha Fire Release techniques, chakra kneaded inside the body is converted into fire, and then expelled from the mouth and shaped into a literal sea of flame, which covers a wide range as well. This makes the technique extremely difficult to either avoid or contain.
Effects: Depending on the opponent's endurance
Requirements: Fire Release, Elemental Ninjutsu S, Uchiha-hiden