Fire Release: Great Fire Annihilation

Name: Fire Release: Great Fire Annihilation
Rank: B
Specialty: Ninjutsu
Resource Cost: 80 Chakra
Handsigns: Hare > Serpent > Dragon > Boar
Duration: 2 Posts
Range:
Power:
Speed:
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, with it requiring the combined efforts of several Water Release users in order to extinguish the flames.
Effects: Depending on the opponent's endurance
Requirements: Fire Release, Uchiha