[Emery nods.] Exactly. And whatever's done in the mundane realm will make itself known in the fairy realm one way or another. That's why the High Courts don't look favorably upon the ones who secretly meddle with the mundane realm for their own gain. [As Merry Morgan may be intending to do.]

Not that it's forbidden to take vengeance or do other things, but it's strictly regulated so things don't get set off-balance.