Another great example is Flying Carpet, which was changed so that you don't need to sacrifice it if the targeted creature dies this turn
You shuffle together two of these decks, get a friend to do the same, and then you duel using some of the silliest, most outlandish cards in Magic history
Original Generation 1 fans remember Mewtwo from the first movie and the grueling cave at the end of Pokemon Red and Blue
Treat your ramp like a curve Mix ramp that works at 2, 3, and 4 mana, not just big rock tribal. Spawn and Scions help smooth this, and they also give you bodies for blocking
There's something so special about finding a card that perfectly captures the essence of a Pokmon, especially one as iconic as Vaporeon
Its gonna be a way to help get those weird finicky little multi card engines online, which is going to excite a very specific subset of the playerbase