Paradox Interactive continues to explore the concept of the seven deadly sins as expressed in Crusader Kings II, their upcoming medieval strategy/RPG sequel. This trailer covers the topic of greed, as outlined it this description:

The fourth, and perhaps the last. True to the game, our King has overstretched himself, conquered the lands of far too many rulers and finds himself with a list of enemies as long as his codpiece. Only his spymaster can save the day, and the man is a conniving, filthy, traitorous, two-faced scoundrel. Could anyone ask for a better political ally*?

* SPOILER: Probably they could, yes.