Their main advantage over the competition is pricing theyll usually have the best prices for cards, but that means stock comes and goes quickly
Add that to dwindling high-grade supplies and Gen 5 nostalgia, and it's a recipe for accelerated valuation
If you can discount it consistently, this is the best discard spell Pauper has ever seen
Essentially, I'd need to partially rejig the TCM generator to allow the backgrounds themselves to specify how many badges to take (easy), and then somehow convince people to submit lots of card backgrounds that could take lots of badges (a lot harder.) There has also been a lot of discussion regarding this among staff, and basically it's quite difficult to put so many badges on a card in the size we make and still make them look good, especially as you'd need to leave space for all of the other elements - trainer name, sprite, friend code, six Pokmon, etcetera
At the very least MS will clog up the ground long enough to produce some heavy-hitters of your own
basic rules covered here are everything you need to get started