Understanding that the planets in the universe are simply eggs, waiting to be torn apart by the creatures inside, gave birth to more questions than answers.
Silent and invisible, the only herald of the arrival of Kayrun the Disintegrator is the screams of his victims.
God of Strength in the Night, Hiding your Numbers, and The Silent Kill.
A casual remark by one of the party about something met on a previous adventure leads to a summons to and grilling by the Mages' Guild (or equivalent), probably resulting in an expedition back to that area to recover the things for 'study' by the Guild. The party's presence will be 'requested' for this expedition.