The deck is sweet and is one of my most complimented / requested decks to play, so I'd recommend giving it a spin and not being scared by Unfinity
But of course, theres a way to skip all of this Credit grinding, and its through the Product Code Cards
Learn more about monograms
Youre allowed to use cards from the most current Magic set all the way back to old sets from the 90s (note: you should follow the Magic Online legality restrictions for Pauper when building your deck)
Except not really, because this treasure-making monster is such an obvious upgrade to a Prosper deck, appearing in 85% of EDHREC lists
Goblin lords Goblin Chieftain and Goblin Warchief, alongside Siege-Gang Commander, are all excellent choices to really hammer your opponents down later in the game