Blazing Fire Spiral Blast

Enka Rasengan (Blazing Fire Spiral Blast)
Ninjutsu (Katon; Requires Rasengan (t)) [Fire, Jiraiya Hijutsu]
Rank: 6 (B-Class);
Range: Personal;
Effect: Blazing Rasengan;
Duration: Instantaneous;
Saving Throws: None;
Chakra Cost: 6.

This technique was created by Jiraiya, one of the legendary Sannin, after the death of his student during the fight with Kyuubi. To successfully perform this technique, the user must hold a Rasengan in hand and perform this technique's half seals with the other. Upon success, the chakra contained in the rasengan will turn into a deadly blaze. It deals 50 points of fire damage. In addition, upon being knocked back, the target is turned into a human torch that will deal 25 points of damage to objects and creatures that come within 5 feet of him until the knockback effect ceases; creatures are allowed a Reflex save (DC 15) to halve the damage. After being hit with the Enka Rasengan, the target will catch on fire.