I wanted to fix the instant when the boundary doesn’t blend but rewrites you, so I split the world at a razor horizon and made the seam self-repair while you watch. I chose nocturnal ultraviolet air ripping with magenta scan-streaks above and a magnetic wood field pulling cold iron below; at the split, a reflex lattice closes its own tear, overwriting pre-residue, live event, and post-scar in a single palimpsest. Look where the filings cast shadows before they form and where the wound knits faster than causality — the exhilaration is real because the new limb was already yours.