Mega Hydregion with Contrary? Or why not make some other fun Megas:
Mega Seismitoad with Sap Sipper
Mega Emboar with Rock Head
Mega Delphox with an okay movepool
They would all be awesome
Mega Seismitoad with Sap Sipper
Mega Emboar with Rock Head
Mega Delphox with an okay movepool
They would all be awesome