Meowstic(M): Using light screen will also enable reflect(or vice versa) and applies the effect of light clay.
Meowistic(F): if she KO's a Pokémon, her sp attack increases by 1 stage(Basically moxie but with sp attack)
So the TM breeding does no seem to work at all. I have been trying to breed my gardevoir and chandelure to get a litwick with calm mind and psychic but 6 eggs so far and I still have not got either of those moves.
I know Noivern is a good Pokémon however it takes too much effort to raise and evolve it . So give it aerilate ability and +5 s.attack but decrease its defence and s.defence by 5 points each.