When enchanted permanent leaves the battlefield, if it was historic, draw two cards
Karador, Ghost Chieftain and Sidisi, Brood Tyrant want many creature cards in the graveyard (and in play)
Bladewing is a good mana sink, pumping itself for BR to become far larger, and its ETB effect generates serious value
The activated ability has the same pitfall as The Wind Crystal (no creatures = no output), and you need something with good stats or a strong ETB to make it tick
A brief, bizarre drama involving OnlyFans content creator Emmie Bunni including a phantom $10.2 million bid and an AI photo of her holding the card prompted a claim by Paul that her actions had put off further interest
I've also found this resource to be very helpful in distinguishing the different kinds of Pokmon playing cards that have been released over the years