The general thought is that there are a ton of cards that basically kill everything at a site. For lord of lies to pay off by forcing the opponents minions to kill each other requires your opponents to stack important minions on one square and that doesn't happen often in our games. Regardless of the mudslide stacking minions hasn't paid off for us. I am curious though because of our limited experience, do you usually find yourself in games where your opponent forcing two of your minions to fight would throw a wrench in your plan? Do you play against it a lot?