Question

Modest evs 252 s.attack 168hp 90 def

psychic(STAB)

Shadow ball(Coverage)

Energyball(Coverage)

Calm mind(Insanity)

Answer 1

I would say it's good. I use hidden power bug and hypnosis on my Musharna instead of shadow ball and energyball, but it's really just my opinion.

Answer 2

I think that it is OK. its not exactly the best phycic type in the game, I prefer reiniclus but I think that it is about as good the musharna is going to get. ice choice with calm mind but musharna is only really that good at the beginning of the game because of the good move phywave and that it can take quite a few hits