yugioh purrely cards RA02-EN071 - My Friend - Secret Rare Special Summon 1 Xyz Monster that mentions it from your Extra Deck Purrely (archetype) | Yu-Gi-Oh! Wiki

It cost me a few dollars and he was very happy

For about $2, its arguably the best bang for your buck game piece in the current meta

This allowed me to reclaim a portion of my sanity, recoup/save on supplies and packaging costs, and reduce the amount of time spent getting the cards out of my possession once I acquired them

MTGProxy.com has two different types of these

What these cards share in common that sets them apart from the rest of the game is the heart of this problem, as the ability to identify this mysterious variable would help players understand why their Bracket 2 deck probably should not run Glacial ChasmGlacial Chasm