The goal of the deck is to play creatures and slap counters on them with cards like Maester Seymour then reward you for doing so, drawing you cards with Bred for the Hunt, giving them keywords with Sphere Grid, or protecting them with Inspiring Call, all while your creatures to continue to grow and bash in for more damage
Omarthis, Ghostfire Initiate eliminates itself from the competition due to not having enough support cards: I think there's like 4 cards total that deal with +1/+1 counters in the entire deck and only 1 can repeatedly put counters (Hangarback Walker)
But in Magic, we learned that in the flavor text of Gavi, Nest Warden
It's not just individual Pokmon cards that are selling for big bucks, as unopened cases of cards from the base set also go for absurd amounts of money online
A similar pattern can be seen in some previous sets exclusive to Japan