Outer Path: Harmonic Synchronization

By channeling power through the Outer Path, Comato and Kaio use their Rinnegan to link their physical and spiritual energies together. The spiritual energy allows them to sync their minds together giving them the abilities to communicate telepathically, exchange Intel and understand the usage of one another's techniques. The physical energy helps them act out their strategies accordingly, exchange abilities and even specific dōjutsu techniques, such as Kamui and Kadino.