>>96406084
I played a bunch of base OG with Rise of Ix expansion. It isn't really a deck builder per se, since half the time I feel like you want a smaller precise hand and you don't go through the deck (Imperium row) so much but I enjoy it, solid game, group likes it, easy to set up. The OG game has two expansions, Rise of Ix and Immortality. I never played Immortality, it just felt like more stuff. Ix feels neccessary as it rebalances a big chunk of the economy.

The OG was themed around Part 1 of the movie and they decided to do Uprising as a sort of Part 2. Supposedly all the expansions for OG work with Uprising but I have heard people say they are messy. The newer expansion Bloodlines apparently can work with the OG but is apparently built for Uprising in mind. Uprising adds more combat, rebalances things and you get blocked less (as the game has worker placement). I have never played Uprising but I feel like the responses I have read are completely split. Half the people love OG and Ix and the other half swear down on Uprising. I think they are too close to call. Uprising then feels like, not a version 2.0 but like an alternate version, few more rules etc. I somewhat feel like Uprising is for people who played Imperium to death.

So really it might come down to what you find avaliable and how much you want to drop. Dire Wolf games also have an app that features some additional game modes you can play with Dune Imperium and Uprising. They have also milked it further with miniatures and a big storage box.