I like the Fairy type idea a lot more more than Sound type (which overlaps with lots of moves of different types, also some pokemons) or light (which overlaps with electric mostly, maybe fire too, or ghost".
Fairy is more versatile is a non retarded way to say white wizard magic, and I think It would be a neat addition to the game.
They should have nerfed other types, like steel or water, and improve grass or poison, but well, it's something
