With most Pendulum Monsters you have to choose between playing it as a monster or a Pendulum Spell, and once you decide, you cant change your mind
Ghost Armageddin Well this card is utterly broken, given that it's easily searchyble
As for Arceus ex, this is the perfect Pokemon to land a finishing blow
Leaving only a $1500 copy and another at 10k That shows that people are confident that these prices won't be dropping as time goes on, and I think that's the right of it
Artazon Town Stadium Once during each player's turn, that player may search their deck for a Basic Pokmon that doesn't have a Rule Box and put it onto their Bench
Professor Dellian Fel Every Pro Tour produces a card the community underestimated, and at Pro Tour Secrets of Strixhaven, that card was Professor Dellian Fel