>>14331256" Generation V
If Transform is used on an Origin Forme Giratina the Pokémon who used Transform will remain in Origin Forme even if it is not holding a Griseous Orb, instead of reverting to Altered Forme. If Transform is used by a Pokémon not holding a Plate or not holding the same Plate on an Arceus holding a Plate, the Pokémon will retain the target Arceus's type and not revert to the type corresponding to its held Plate (or lack of one), but its own Judgment will depend on the Plate it actually holds. "
so it can transform into formes, so why no megas
