The transition from the poetic air of Indigo to the industrial atmosphere of the Shard of Gears was like hitting a wall of cold, pressurized steam. As The Echo of Wood approached, the Silver Key didn't hum with a melody; it clicked rhythmically, like a ticking clock or a counting machine. Han stood at the helm, his face smudged with the residue of the previous battle. Beside him, Vahn adjusted the harmonics of his Lightning Book. Elara, now the official Chronicler of the Guild, sat in the corner of the cockpit, her pen scratching against the Archive-Seed parchment. "The air here is thick with Quantification," Vahn warned. "I can feel the Primal Current being chopped into discrete, measurable units. It’s a low-vibrational trap." "The System-Shadows," Han muttered. "My father told me abou

