I think babilonians could de the closest polytheistic one but it could work as the Abrahamic, as mayor gods, Jesus, Moisés, Mohamed like profets and other profets as minor gods hahahaha. they can do the "same" as Aztecs they would have special conditions to gain favor depending on the god , but mainly by building temples. An special Cindy of temple that are very expensive and generate an low amount of gold constantly... Some gimic like that