Kynes and Bren climb the narrow shaft, stone slick beneath their hands. The red seam ahead widens into a jagged aperture, pulsing in perfect time with the scar in Kynes's palm.

The air turns sharp with ozone and old decay. At the top, an iron-bound seal bars the way, its dark metal humming with stolen history from Phandelver.

Kynes reaches the ledge. The seal on his palm burns cold, then hot, tugging hard at his strength as the wall seam throbs wider.

Below them, the shaft shudders once, as if the whole House Xar lattice is listening. The higher latch waits, one blow away from either freedom or collapse.

Kynes pulls against the tether, attempting to siphon the void energy back into his own core. Instead of a controlled drain, the House Xar lattice senses the resistance and surges, flooding the seal with a violent, over-pressurized torrent of raw void-stuff.

The crimson rush in Kynes’s palm settles by degrees, not by force, but by choice. The smoke coils inward, the blinding seam dulls to a steady ember, and the pressure in his chest loosens.

Kynes keeps his hand open toward the latch, and the red glow answers with a slow, even pulse. The jagged aperture above them widens a fraction, revealing a narrow groove lined with old Domini script.

The seal stops fighting him. Instead, it settles, listening, as if it has found the shape of a safer burden. Somewhere in the smoke, the memory of smoked roots and warm hearthlight flickers through the tunnel like a promise.

Kynes draws a sharp, ragged breath as the crimson light in his palm pulses with a sickening, hollow rhythm. The energy he siphoned did not mend his spirit, but instead carved a deeper, colder void into his marrow, leaving him feeling more brittle than before.

Kynes attempts to force the void-tether to manifest outside his skin, but the parasite only tightens its grip, coiling deeper into his nerves with a sharp, biting cold. The attempt to shed the burden fails, and the seal responds by drawing a fresh, agonizing toll from his remaining strength.

Kynes draws a fresh circle in the dust, a grand ring of old Domini strokes and measured angles. The grey glow in his palm answers at once, thinning the dark around his hand.

He settles inside the circle and begins the chant of making, low and precise. The seal stops fighting outward and starts listening.

The tether is not clamped to flesh. It is knotted through pulse, memory, and name.

A second pattern opens beneath the first, a hidden rhythm in the seal itself. Kynes sees the higher latch above them, and the way it feeds through his own living beat.

The chant lands. The tether loosens into a single clean thread, no longer raking at his nerves, only waiting to be cut or carried. Bren leans close, watching his face for the answer.

The red thread pulses in the air, a distinct, severed-looking strand that vibrates with the rhythm of the tunnel's seam. Kynes realizes that the seal is merely a bridge, and the bridge is currently held together by nothing more than the tension of his own belief that it cannot be broken.

Kynes channels the full weight of the Grand Arcane circle, his will acting as a scalpel against the parasitic thread. The ritual geometry flares with a blinding, white-gold brilliance that consumes the crimson pulse, effectively cauterizing the connection before the void can recoil.

The tether snaps, not with a scream, but with the hollow sound of a breaking glass seal. As the thread dissolves into harmless ash, the stolen fragments of Kynes's memory and name rush back into his mind, leaving him standing in the sudden, absolute silence of the tunnel.

The silence in the tunnel is short lived, as a low, rhythmic thrumming begins to vibrate through the stone floor beneath Kynes's feet. The higher latch remains anchored deep within the architecture, its presence now pulsing with a cold, renewed intensity that ignores the severed thread.

Kynes sets his stance and works the last knot of the spell inward. The crimson mist tightens around his palm, then breaks apart like torn dye in water.

The red pulse in his hand stutters, splits, and runs up the cracked floor stones in thin, fading veins. The drain loses its grip on his marrow.

Bren pulls back a half step as the air changes, the pressure in the tunnel dropping all at once. Her alarm eases into hard relief when Kynes stays upright.

For an instant, something above answers with a dull crimson throb, as if a sealed eye has just gone blind. The tunnel remains intact, but the hidden anchor has gone quiet.