[Tumba]

Another thought...
What on earth has happened to the mysterious power source of Atlantis? Did it get short-circuited when Atlantis sank?

It would be fun to have a new gem-source just for Atlantis.

IMHO Atlantis and R'lyeh are a bit underpowered in the game. Yes, its a huge advantage to be under water, but they do not stand a chance in late game battles. If somebody has won a mp game with either atlantis or r'lyeh. I salute you.

It is easy to hang on in the game as nobody is interested in attacking you. Until some race like ermor who really is not that bad in water comes and walks all over you.

Rlyeh is doing better, but in my games Atlantis has been always on the receiving end of the sword. Or maybe I just suck at playing it.