Hades Fury

Hades' Fury Jutsu: Uses ninja magic to somehow cause fire from beneath the ground to erupt, over a majorly wide area. If you ever have a deer infestation, use this in the forest. This thing gets the job done. Of course, the ground must heat up before the flame can erupt, alerting anyone standing in the attack radius. The user must keep a certain handsign steady until the jutsu begins for the attack to work. The end result is worth it.