You rarely see it outside of the command zone, though it works in any strategy that cares about proliferation or +1/+1 counters
This is the perfect size for a snug fit with all CR80 cards (3.375x2.125 inches)
Were about to find out now that a teenage Danish Pokmon fan who goes by the name ReptileCake somehow turned a youth trip to Italy into getting the newly minted Pope Leo to bless his Reverse Holo Popplio card
This is just my opinion, but if I owned one of these CGC Pristine 10s, I'd seriously think about selling that card right now
The life cost is just too high, and later in the game, there's a big risk that you won't even be able to cast it without killing yourself, potentially making it a dead draw when you are in dire need of a castable removal spell
In Commander, mutate decks are generally played with a Voltron focus, meaning stacking one creature with a lot of buffs