sb01 dragon ball booster box Super: Fusion World SB-01】MANGA BOOSTER 01 Booster TCG

Not to mention, if you're looking at an older core set card from before Sixth Edition , there may not even be an expansion symbol at all

If you want them, pick them up outside of the draft format

An argument can be made for returning your board to hand if someone else wipes, but this also means your opponents now have access to their cards in hand again, a lot of those which will potentially have better and more impactful enter the battlefield (ETB) effects than your own

At the time, players couldnt be sure that the leaks were accurate, but time has consistently proven every major event or new release leak to be correct