I love multiverse theory. Since, given enough time and an infinity of universes, everything that can happen must happen, multiverse theory implies an infinity of universes with no god, and an infinity of universes with a god or gods. And since "god or gods" can come in an infinity of combinations, multiverse theory tells us that there is a singular infinity of universes with no god, and an infinity squared of universes with god(s).
So the first question would be: in which type of universe do we live, and how would we tell?
So the first question would be: in which type of universe do we live, and how would we tell? No, the first question is "where did all the energy come from for all these universes?"
No "magic wands" allowed.
We are in the universe that has been observed, thereby collapsing the wave function into a single reality.
That begets the question; "who or what is the necessary observer"?
Collectivley all "living" organisms? That leaves a lot of holes. The observer must be one able to perceive all things at all times, omniscient.