We know that if you use Rinne Tensei, you'll be able to revive dead people, but you will throw your own life away. But do You think that it's possible to use rinne tensei to revive someone and use Izanagi, the jutsu that changes faith, to be still alive? Exemple: Obito's using Rinne Tensei to revive Ronald McDonald and he is using his Sharingan for izanagi, so he will be still alive, or wouldn't it work???