I have many fond memories of playing the physical Pokemon card game, but there was always the price issue when it came to having more available play options, a concern endemic to most TCGs
The closest I could find to anybody doing it in the mainstream recently was Artifact (I know, I know, I'm stretching the word "mainstream" here) with a slightly bastardised version of the concept handled via Steam's marketplace, and even then it's still an online auction house, not just doing fun swaps with your pals and saying "well I've got this, what've you got?", like exchanging the best parts of your packed lunches at school
Within each tier there is no particular order, just groupings with relative power levels between sets being close enough that there was no real need to differentiate
Disney Lorcana - New Epic and Iconic Rarities Explained As I mentioned, Disney Lorcana has expanded its rarity system in the new Fabled set with two new tiers: Epic and Iconic
Finally, Amonkhet featured the Invocation promos
You seem to have a lot of just bad cards in here, giving the impression that you built this out of the cards you have lying around