Ultra-Big Ball Rasengan


 * Name:
 * Type: Senjutsu, No rank, Offensive, Short range (0-5m)
 * User: Jiraiya
 * Debut (Manga): Chapter 377

Having taught the Rasengan designed by the Fourth Hokage; to his apprentice, Jiraiya eventually created his own version, the Massive Rasengan by adding natural energy in the Great Ball Rasengan jutsu. In comparison to Naruto's Great Ball Rasengan, the Massive Rasengan is much larger than Jiraiya's own body and can be used in one hand. Jiraiya has only used this technique while in his Hermit Mode and had it absorbed by Pain's Preta Path. While it's capabilities were not actually shown in the manga, it is however stated in the databook that if it explodes, it can easily hollow out an entire mountain.