Casw

I am just now playing a full game of the Dark Avatar expansion after a few games of the Dread Lords version. One of the things that was noticeable as a new feature was the introduction of spies and espionage. My impression is that they are more useful to nullify any espionage on your worlds, as opposed to successfully crippling other civilization's world. Because they seem expensive and can potentially take a long time to create one on a slim budget, can they be used to effectiv