InfernapeTropius11
get on my level
So if I got this right, Gardevoir (with Mega Stone) has a Psychic type Hyper Voice (more powerful than Psychic/Psyshock) that it can use in base form to wreck Poison types and hit Fire types neutrally (as well as bluff a Scarf set) then it can Mega Evolve and sweep with Fairy type Hyper Voice to ruin the Dark types that walled it's base form's Hyper Voice. Focus Blast hits Steels, but it needs Aegi gone. There are probably better options for Megas, but that seems cool at least (rather than running 2 moves, run one move with 2 typings at different points in the game). It could free you up a slot for a Hidden Power to hit something your team hates or Healing Wish.