In fact, theyve done this twice already
Originally believed to be UK-exclusive, it actually shipped to the UK, Australia, and the US, and famously corrected the long-standing Vulpix "HP 50" typo (which read "HP 50" instead of "50 HP" in the previous seven print runs)
However, taking it all together, Relic is the best of them all since it can constantly exile a card from a graveyard and thus keeping it empty while also being able to exile all graveyards at once and draw a card from it
Tug of War brings that back, in a sense
If you play an Elspeth, Suns Champion the turn before you play The Great Aurora, youll likely draw enough cards by shuffling the six tokens in that youll be able have a flipped Nissa and an Elspeth before you opponent can get a creature onto the battlefield