Like many threats from the last few years, Uro offers so much value that you pull further ahead in any exchange where you cast it and you can cast it nearly every turn
That means a card first printed in 1993 and reprinted in a 2024 Commander precon gets credited to 2024 in a naive count
Even if you can pay your way through it, unlike Hexproof, its nonetheless become far too pervasive
This is mostly to avoid the look of impropriety, as being able to see the back of the card means theres the possibility of marking (i.e., putting marks on certain cards so you can tell when they pop up in your deck without drawing/scrying them)
These include the 1999 Japanese error and corrected prints, Mew II cosmos holo, international Wizards version, and modern Japanese (2019) and Korean (2020) reissues
To open the file, Run the CCG maker and click on the file menu and then select Import , then select the MTG.dat file from your hard drive