Apprentices Maya and Bram are sent to the Municipal Storage Sub-Level to look for old Grotto Seal wrapping paper. They discover the area near the Buffer Vault access is affected by a high-pitched humming sound, similar to the vibration noted near the Clockwork Carolers. They find a spool of vibrant, warm twilight blue ribbon that seems completely immune to the resonance drain affecting other materials in the area. Maya recognizes the ribbon’s quality suggests it is a material that actively repels the cold energy, possibly related to the Star Seed cradle. They secure the ribbon, realizing it might be the key to stabilizing the failing seals across town, just as the humming sound near the sealed vault entrance changes pitch.