Since there are tons of different sets that can be combined, you should be able to respond to different broken plays from different sets if you want to win
While the Borderless version is up for $4,000 on TCGPlayer right now, the Cosmic Foil variant has already sold for $10,000, with estimates suggesting there are fewer than the serialized Traveling Chocobos from Final Fantasy (as a reminder, those were limited to just 77)
Identifying a fake pack without opening it can be very tricky, but there are a few tell-tale signs to look for: Errors or oddities in the printed text and designs - compare your new pack to a real one and spot any differences
Nuka-Cola Vending Machine might seem unassuming, but there are a great number of decks making Food that can abuse this
Whenever a nontoken creature you control enters, create a 2/2 white Unicorn creature token