I noticed this in giant-growth card.
Secrets of Strixhaven Mystical Archive with the scroll logo
Alex Stone is the artist

This is very important. Since It affect my card inventory status.
There is a piece of code out there that thinks I only have one copy of something when in fact is not the case.
I hope that it is only a cosmetic flag! it not use else where.

Please be careful of codes that suppose to enhance visually.
But when such codes is reporting incorrect information, then I rather not have it.

p s
On a different topic, but related to coding. The apps need to be leaner. MTG is a great great card game. The mobile arena is dream become reality for me. To be able to interact as if I'm playing on a table top is awesome!
When I briefly change apps, like checking a word meaning on browser as minor example and then switch back to MTG Arena apps--the apps at time reloads This constant busy moments for the apps to be used again is not welcome. If this apps becomes sluggish is such a way, you don't want a potential player(s) to not give this great game a try because it took to long load.