Obviously a greater playercount increases mythos drawspeed, so the usefulness goes up a bit, but in this case the chance of you personally encountering the desired target (a requirement for playing "Fool me once...") goes down dramatically, so that in of itself is a problem too
I think theres a reasonable case to be made for Arc-Slogger to appear somewhere on the list, if we were looking solely at Standard contexts, but even still, the card is an especially powerful threat when played on turn three
No one grew more as a Duelist and a person during the original series than Joey, so this Deck includes cards that grow and change from turn to turn like RedEyes Black Flare Dragon and Red-Eyes Archfiend of Lightning
And to make sure you know when the boxes are available, set up restock alerts through StockX, Honey, or even Twitter/X accounts that track Pokmon product drops