"Well, boy..." That doom-laden voice slithered through the air like the susurrant of a snake preparing to strike. "It would seem my time upon your paltry realm is nearing its end. For now."
An extended talon traced idle patterns through the scorched air as she spoke. "The expenditure of power required to manifest my full glory quickly depletes what meagre mystical energies are available. But do not think yourself freed from my auspices so easily."
Lylith flashed a mocking smile, revealing a mouth bristling with fangs that could have rendered a nightmare elemental whimpering. "I shall be watching, my beautiful boy. And when next the veils part, you would be wise to have yourself ready to recompense me for my...services rendered this day."