"WHAT AM I GOING TO DO WITH YOU?! TOO MANY OPTIONS!"

Now, for Mewtwo raid, it's easy. Bug build, probably physical with Leech Life and light screen, done.

Terastalyzing just makes it even worse

Mmhmm....

Oh wait, Mewtwo is UNDOUBTEDLY going to be rocking Psystrike... that does complicate it...

stored power set?

Won't work so well since it will only deal half damage to Mewtwo

Plus, if I know the pokemon company, they'll probably nix your buffs at least once, if not twice.

ah right