We can pump our commander all we want, but if we can't hit someone for damage, what do we do
This allows you to slow down a game until it benefits you to play more than one card a turn, or you can finish a game with direct damage
You cannot Special Summon from the Extra Deck, except Fusion Monsters, the turn you activate either of this card's effects
However, they can still be raised and used like any other Pokmon, and there are tricks that let you retain both of them permanently: transferring Kenya's mail to another Pokmon and handing that one over instead (the remakes will even give your Pokmon back if you try this) and reaching a high enough friendship with Shuckie
Craterhoof Behemoth The best go-wide finisher If you've played against any kind of green go-wide deck in Commander, and especially if you've faced an elves deck, you've probably seen a Craterhoof Behemoth