Really enjoyed this resource management game. It starts slowly but your resource engine escalates quickly and by the third round (half way through the game) you should have everything you need to start building VP-generating cards. The ability to raze opponents' cards (to take resources and/or hinder their progress) also forces you to keep an eye on what everyone else is doing.
A couple of things were slightly frustrating. The card text and icons are very small for my old eyes, and I think it would have been nice if the base game included more player factions (e.g. like the umpteen races in Terra Mystica) to increase replayability. But it's a good game and I'd happily play again.