The effect of Big Belly doesnt stack
Yes, the words "destroy target creature" appear on the card, but that is more of a technical means to do the actions of the card which, taken as a whole, do match the flavor
These are known as Shadowless cards, and they are part of the first few print runs of a set before the design was updated to include a shadowed border around the artwork
His first +1 is where youll get the most bang for your buck, as making creatures unable to attack or block can have a pretty big impact on the game, and can allow the Grand Master to protect itself
The artwork captures his signature Pokemon in a powerful charging pose that radiates the toughness of Pewter City's Rock-type gym, and the holographic treatment gives the rocky elements of the illustration a satisfying shimmer
You need a ton of mana before this is worth casting, and even then it doesn't impact the board