This and the normal Greek city state culture packs are the only two I have and I've played most of the factions added by them, Colchis being the only exception

If you asked me how any of them are notably different from one another, or even the successor kingdoms in the base game, I'd probably give you one of those one eye at a time blinks before sputtering out "uhh, Pergemon can kinda build their cities up faster" or something like a mouth breathing trog

Point being you don't really need this one, certainly not at full price

This and the normal Greek city state culture packs are the only two I have and I've played most of the factions added by them, Colchis being the only exception If you asked me how any of them are notably different from one another, or even the successor kingdoms in the base game, I'd probably give you one of those one eye at a time blinks before sputtering out "uhh, Pergemon can kinda build their cities up faster" or something like a mouth breathing trog Point being you don't really need this one, certainly not at full price