They should make a set called Unsleeved where sleeves aren't allowed
They would print all the Arena Alchemy cards that conjure bullshit and a booster pack would have 1 conjure card and 7 different cards that can be conjured but they have a silver border, an account stamp and a big old "THIS ISNT REAL, THIS ISNT HURTING THE RESERVE LIST INTEGRITY IN THE SLIGHTEST" disclaimer on each of the tokens.
They would reprint Oracle of the Alpha and the rest of the pack would have the power 9 but exactly as described previously.
And they would all have real magic backs so when you shuffle them in, and no sleeves are used they get properly hidden AND worn down! Just like back in the UNC years of yester, that way unc oldheads would be fully immersed and these new gen zoomer kids who never got to experience the glory days of un can suffer with y'all.
And this set would feature a lot of un cards that do awful inconvenient things like swapping seats and opponents with someone, an enchantment that lets you blindly cast cards from an opponent's hand, doing combat phases back to back each turn and the worst, a magic player having to shower, or even better, if it's a Yugioh players first time playing magic they'll be doubly cooked. The car would get benefits if you've showered today.