Antagonise
Warlord
There's just too many abilities there, and it's also incredibly overpowered! By the end of the Modern Era those tiles will make +10 Culture, +4 Production, +4 Faith. Once you get Hotels and Airports, each marsh tile is going to be better then the Eiffel Tower in terms of tourism. It's far, far too much.
Is the marsh resource a luxury that you get from discovering marshes?
Is the marsh resource a luxury that you get from discovering marshes?