tobi is not included.
imagine the follow scenario when deva fights against akatsuki. he flys up in the sky, uses chou shinra tensei to push them all away at a large distance (no one can block it) and then he uses celestial terra blast. celestial terra blast took tailed beast bomb + rasenshuriken in kyuubimode and yasakas no magatama. deidara can form good explosions which are not compared with a tbb. and can akatsuki destroy celestial terra blast? their power cant match up a tbb + rasenshuriken + yasaka no magatama.
know pain.
imagine the follow scenario when deva fights against akatsuki. he flys up in the sky, uses chou shinra tensei to push them all away at a large distance (no one can block it) and then he uses celestial terra blast. celestial terra blast took tailed beast bomb + rasenshuriken in kyuubimode and yasakas no magatama. deidara can form good explosions which are not compared with a tbb. and can akatsuki destroy celestial terra blast? their power cant match up a tbb + rasenshuriken + yasaka no magatama.
know pain.