Marvo, Deep Operative Marvo, Deep Operative gives you a clash commander, which I just think is neat as an idea
Including the protective case in the measurement
You can only Special Summon "CupsyYummy" once per turn this way
Token copies retain their mana value, so you can sacrifice a copy of Eternal Witness to find a 4-MV creature
We probably plan on having a bunch of identical creatures at some point, no matter which creature that will be, so cards that are generally found in all tribal decks are helpful as long as they don't ask us to choose a specific creature type and stick to it
Playing this flashy planeswalker with illustration by Joshua Raphael is going to be a huge flex since the ghostfire framing combined with the halo foiling, as well as the low pull rate from packs, guarantees that youll have one of the few copies of this card at your local gaming store