The Outer Path is the Seventh Path of the Rinnegan. A user of the Outer Path can revive those who are dead, produce chakra receivers, and manifest chakra chains.
Although there are 7 Rinnegan wielders, only 5 can use the Outer Path technique.
5. Hagoromo Ōtsutsuki
Hagoromo Ōtsutsuki was the first wielder of the Rinnegan. His Rinnegan evolved from Kaguya’s Rinne Sharingan. Hagoromo became the Jinchuuriki of the Ten Tails after defeating Kaguya with his brother. Later, at his deathbed, Hagoromo divided the Tailed Beast chakra into 9 entities, and created the Gedo Statue. Hagoromo had the ability to use the Rinnegan to the fullest extent, a feat no other person could ever match. By using the Outer Path, Hagoromo summoned the Kage from the Pure Land to bring back Team 7 from Kaguya’s dimension.