Ahriman
Tyrant
This makes sense to me.Personally I think that the human exploit of saving up gold and NEVER dealing with war because the AI is afraid of your bankroll (current game) is worse than the human exploit of saving up gold and having to spend it quickly on units after duping the AI into war (proposal). At least in the latter, the gold is spent, and the player needs to be proactive in his/her deterrence method.
You end up getting diplomatic warmonger penalties if you conquer enemy cities even if you didn't start the war, so the gains from "goading the enemy into war" aren't that large.