>>52939887If I got a penny for each time a fucking retard claims this I could buy Game Freak with cash alone.
Read the books in Malie Library, Solgaleo/Lunala create Z-Crystals too, not only Necrozma, just like the three of them can open up Ultra Wormholes. Necrozma's only "exclusivity" is how its body makes up the rings people wear to perform the Z-moves, but the Z-crystals and the power itself can come from any of the light trio (and the "Necrozma body = your ring" thing is only in USUM iirc, so maybe the white ring from SM isn't even from Necrozma)