I would love a world where every Pokémon could be in every game, but unfortunately, there are certain Pokémon that cannot be transferred into Pokémon Sword or Shield. The good news for you frog lovers out there is that most of the frogs on this list can be put on your team in Sword & Shield. The bad news is the only three Pokémon that are not allowed in Sw/Sh are possibly the best ones: Froakie, Frogadier, and Greninja.