I'm actually not sure; I want to pick five civs...I thought the Olmec would be a good one; the Mayans are in there too, maybe the Aztecs. Perhaps I'll look through your mod (and the other version that's being worked on) and see who I like best. It would be good to use at least one of the leaderheads from the original three in this thread - perhaps even all three!
Note: it would be great to have the following types of civilization:
- A war-like civ
- A civ that thrives on trade
- A true "agricultural and industrious" civ
- A religious civ or one who could get additional happiness benefits
- A civ who are very well organised internally; a very "stable" civ