I am reading the forum for a long time to get ideas and pickup strategies. But last week happen something in my game that I don’t think I’ve seen anybody mention it.

Using my spy on an enemy general repeatedly, he went from Informants to Informant Network to Spy network to Assassinator. The cool thing is that the Assassinator Vice gives -5 loyalty, -40% Happiness. Doing so in several of my enemy generals and the enemy King, a civil war broke and several peasants revolts that collapsed his defenses and I was able to swipe his provinces with minimal losses.