The Fire Release: Violent Furnace Technique (火遁・猛烈炉の術, "Katon・Mōretsuro no Jutsu") is a secret jutsu that allows a person to release a continuous wave of heat throughout a perimeter, increasing the temperature gradually or drastically.
Overview[]
The jutsu requires no hand signs and is meant to be one done under the cover of battle. Slowly as time progresses the temperature mountains and becomes unbearable. Victims give way to fatigue and dehydration while experiencing the symptoms of severe heatstroke.