You’re very welcome! I hope you find something that works for you to make the game even more fun. Best of luck to you!

Thank you for your help. After learning more, I discovered that various expansions (which I do not yet own) were attempting to address flaws in deck building, such as the Family Atomics rules. I agree with the strategy of a tiny set deck. I’ll look for a variation that will add to the excitement of playing solo.

Welcome to the wonderful world of board games! I typically find the fun in making do with a small set of cards. However, there are some variants out there that churn or shuffle through the market row more often. This gives you more choices to buy from. I believe there is an official implementation in the rulebook for Dune: Imperium – Rise of Ix and you’ll find several others on the BGG forum. Hope this helps and that you continue to have fun with the game!