Six Paths Senjutsu

The Six Paths Senjutsu is a heightened form of senjutsu used by the Ten-Tails' jinchūriki, Hamura Ōtsutsuki and those who obtain Hagoromo Ōtsutsuki's power.

Overview
Users receive the same benefits and enhancements bestowed by Sage Mode, along with an improved healing factor and the ability to fly. They also gain an absolute mastery and comprehension of chakra, being granted knowledge of, as well as the ability to use all nature transformations. This mode also manifests several Truth-Seeking Balls at the user's disposal, inside of which they are able to merge any, or all nature transformations together; which when combined in varied ratios and pairings, result in different effects.

Six Paths Sage Mode
The is a state achieved by Naruto when utilising the Six Paths Sage Chakra. In this state, Naruto's physical parameters and sensory capabilities are enhanced. Apart from a lack of pigmentation around his eyes, it looked like his regular Sage Mode. By drawing on the power of the tailed beasts, Naruto enters a second state and dons something similar in appearance to his Kurama Mode cloak. This second state granted Truth-Seeking Balls, further enhanced Naruto's abilities and his Tailed Beast Mode avatar to the point where it was a match for Sasuke's Rinnegan-enhanced Complete Body — Susanoo.

Six Paths Ten-Tails Coffin Seal
The is a sealing technique performed by Madara and Obito on the Ten-Tails in order to become its jinchūriki. After performing the necessary hand seals whilst in close proximity to the Ten-Tails' body, the beast is absorbed into the user's body. It grants both Uchiha multiple Truth-Seeking Balls, and one half each of Hagoromo's shakujō. As the jinchūriki of the Ten-Tails, both gained an immense increase in their physical capabilities, as well as enhanced regenerative powers and durability, and were able to completely overwhelm their powerful adversaries. Both Madara and Obito gained horns on their forehead, and a white kimono. Their skin turned a pale grey, and their hair became white. Generally speaking, they resembled Hagoromo Ōtsutsuki.