[Urendi Maleldil]

I thought it was just once per turn like every other ability. I'll change the description to say "Once per year"

I am actually going to combine the families in v2.0 for a lot of things making them upgradeable. I'm combining all the reactors into one family as well as the engines. I'll do the same for the cities since Arcologies are on the high end of the Urban tech anyway and they do the same thing.