"At most, you're getting one extra card per combat, and your setup cost requires packing your deck with tiny creatures." You actually get a card for each player or planeswalker you attack, making this dude far better than I initially thought
TCG/OCG has been around for many years, and have grown in very different ways
From the GY , by banishing itself as cost, Rosenix creates a Lv1 Token (that cannot be tributed), while Prasiortle Special Summons a "Crystron" monster from the hand
That said, not only are these cards cool but if you pick them up now and hold onto them, they'll likely go up in the future
Regular versions can be cheap as chips, but this special one is going to cost at least a few months rent
Specifically, it's MetalGreymon Blue, the original MetalGreymon from before Digimon Adventure introduced the more recognizable orange variant