Sage Art: Ultra-Big Ball Rasengan

The Sage Art: Ultra Big Ball Rasengan is a gigantic Rasengan created by Naruto Uzumaki, enhanced with sage chakra. Although its destructive effects have not been seen, it was used to distract Kurama. Presumably, since it is used in Sage Mode, it is even stronger than Jiraiya's version which was said to be able to carve away a mountain if it exploded.

es:Arte Sabio: Super Gran Bola Rasengan