If they want to make money, they can pay the money and get a business license and get all the product they want,
Out of Windfall, Jace's Archivist, and Whispering Madness, none of them are high-tier Modern-legal cards, but they would make a nice bridge between Scrawler and the Waste Not effects
It looks like something youd expect from ancient Egypt, or similar, if they had access to more modern artistic tools
With just a single extra copy of Overlord Fusion you will have an extra monster on the board that can attack thrice, and be used for an Overlord Fusion xyz summon
This idea was quickly abandoned, and Deckmaster as a brand name means virtually nothing