[rdonj]

You are correct, I was thinking only horizontal wraparound, rather than complete wrap around.

Tentatively, overlords would be pythium, ashdod and jotunheim for ma, plus all water nations. In all honesty though, there don't have to be specific set overlords except for underwater. If a player felt they could do particularly well with a nation under the setup, I don't see any reason why they couldn't play them.

Also Demon, if you think it would be too much hassle to have underwater overlords in the game for mapmaking purposes, that's fine. We can just switch to ea and not bother with underwater nations for simplicity's sake.