The text say something different—something about some monotheistic god named Ydite. Speaking to him suggests otherwise; there were legends hidden in the castle library. It's possible all goblins have an affinity for it. [ there's a noncommittal shrug on her end. ]

What makes you so certain it's a lie? Subjective, mostly. Perhaps he'll provide chocolate milkshakes and a full buffet for everyone, that's certainly "perfect world" worthy.