Instead of leaving those cards in long boxes or storage bins, many sellers choose to trade them in through a Pokmon bulk buylist for a straightforward cash payout
It can go infinite if you have an engine that allows you to cast the same spell over and over, like Dramatic Reversal and Isochron Scepter
Some abilities are just sign-posted to be linked with other cards in the set, like with the aforementioned Jim Hawkins, Space Traveler card, and this card is almost definitely built exclusively to get yourself a free Lucky Dime, the seven cost item that no doubt plenty of decks will be building around this set
If we can keep Teferi off the board, Didn't Say Please and Thought Collapse allow us to play a weird control-mill game, where we try to stick a copy or two of Drowned Secrets, always leave up a counterspell for whatever threat our opponent might have (while hopefully using the rest of our mana to cast cheap mill cards during our turn), and slowly mill away our opponent's library as we counter their threats
[27] [28] After this, no Yu-Gi-Oh
A new skill based on Ishizus ability to see the future