Building Prosper, Tome-Bound as a Timmy/Battlecruiser Deck w/o Infinite Combo Wins?

I'm very intrigued with [[Prosper, Tome-Bound]] as the Commander of my (hopefully) new deck! I play in a very "Battlecruiser" meta at the LGS. What I mean by this.. basically its a very casual environment where there are no infinite combo victories, very little counter magic is utilized, and you don't see any turn 4, 5, 6 victories.

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There's a lot of high CMC mana, there's a lot of big splashy sorceries being cast, and just overall some really jaw dropping spells being cast! I feel like Prosper can really lean into this with his treasure and what appears to be late game potential. I'd like to know what you think and if Prosper would be a good idea for this type of meta? Maybe some card suggestions as well?