The southern shelf did not drop gradually; it fractured into a labyrinth of drowned canyons.
Ten leagues south of the Silver Citadel, the open sea gave way to the jagged graveyard known as the Razor Shoals. Here, ancient basalt formations rose from the depths like petrified ribcages, their slick, black spines breaking the surface of the swells only to plunge thousands of feet into lightless submarine trenches. The water here was warm and foul, smelling of heated sulfur, decaying pelagic carcasses, and the sickly, sweet copper of ceremonial blood.
High above the mist, Cinder maintained his sweeping patrol, the massive shadow of his obsidian wings rippling across the dark water. The volcanic drake’s throat flickered with a continuous, low-burning ember of cobalt fire, his predatory senses tuned to the rising stench below.
Beneath the surface, the four Sun Wyrms swam in close formation along the precipice of the second trench.
Lyra and Gideon remained mounted upon the elder wyrm, secured to the leather saddle-brace. The Weave-Aura shimmered around their small strike force—a resilient, translucent skin of celestial violet starlight that kept the suffocating brine and crushing weight of six hundred fathoms from collapsing their lungs.
Beside them rode Talia, Commander Varis, and the four veteran Void-dancers, their hands clamped on the grips of their star-iron blades.
"There," Varis’s voice projected through their conjoined mental link, sharp and steady. She pointed her short-blade down toward a subterranean shelf carved into the wall of the trench. "The second anchor."
Resting upon a plateau of crushed white coral was the second structure of the abyssal chain: the Spine of the Drowned Patriarch.
It was not a needle of core-glass like the first spire. It was a massive, petrified cage built from the curved ribs of an elder leviathan, fifty paces across, its ivory bones crusted in weeping barnacles and wrapped in heavy chains of cold, black iron. Suspended within the center of the ribcage was a pulsing, spherical heart of compressed volcanic silt and violet flame—an anchor feeding directly into a fissure that split the seabed beneath it.
Guarding the perimeter of the bone-cage was not an army of Merrow spearmen.
Gathered in a tight, floating ring around the leviathan ribs were twenty hooded figures. They did not wear the chitin-plate of the sea-tribes; they wore the flowing, tattered robes of the Black Coven—human-born sorceresses from the southern mainland who had exchanged their breath for the patronage of the deep. Their limbs were unnaturally elongated, their skin pale as bleached bone, and their mouths were stitched shut with silver wire, forcing their incantations into high, telepathic screeches that vibrated through the water.
Hovering at the center of the ring, her bare hands resting upon the petrified rib-anchor, was a figure Lyra recognized instantly.
High Sister Karen.
The former right hand of High Matron Morgana, who had fled the slaughter at the Blackwood Stronghold after Lyra reclaimed the North. Her dark robes were soaked in oil and clotted blood, her graying hair floating around her sunken face like a halo of rotting sea-fans.
Between her hands, Karen held an iron sacrificial basin. Floating inside the basin was a severed heart—still beating, dripping black fluid into the trench's fissure, feeding the violet flame within the cage.
"She survived the North only to crawl into the mud," Talia growled across the link, her flint-gray eye narrowing with absolute hatred. "Let me take her head, Lyra. I owe her for the scouts she skinned at the Red Crossing."
"Wait," Gideon commanded, his low bass rumbling through the Weave-Aura like grinding stone.
His massive arms were locked securely around Lyra's waist, his chin resting against her shoulder, his amber-gold eyes studying the layout of the trench floor with cold, seasoned calculation.
"Look at the seabed around the cage," Gideon said. "The silt isn't settling. It's suspended in a three-pace field. She’s laid a pressure-inversion ward. The second you enter that circle, the water weight multiplies tenfold. It’ll crush your mount before your blade clears leather."
"She thinks our fire can't reach across the divide," Lyra murmured.
She leaned back into Gideon’s chest, letting her head rest against the crook of his neck. The true-mate bond between their souls pulsed with a calm, predatory rhythm—a deep, resonant furnace that transformed Gideon's unyielding strength into the fuel for her sovereign weaving.
"Gideon," Lyra whispered. "Anchor the base. I'll unknot the blood."
"Done," the warlord replied.
Gideon reached down with his right hand, drawing his secondary star-iron claymore. He didn't slash outward; he drove the five-foot blade straight down through the lower edge of their Weave-Aura, plunging the star-iron into the current.
Through the blade, Gideon poured the volcanic fury of his Drake lineage.
A wave of molten, concussive heat shot down from the wyrm, tearing through the six hundred fathoms of freezing water like a burning spear. It struck the seabed twenty paces wide of the bone-cage, bypassing the pressure ward entirely and shattering the basalt shelf upon which the anchor rested.
The seabed cracked. The pressure-inversion ward flickered, destabilized by the sudden volcanic upheaval.
Karen’s head snapped up. Her black, sunken eyes locked onto the glowing violet sphere descending from the upper shelf.
KILL THEM! Karen’s telepathic shriek tore into the minds of her coven sisters. FEED THEIR SOVEREIGN BONES TO THE TRENCH!
The nineteen blood-weavers raised their arms. From their elongated fingers, whips of pressurized, frozen brine lashed out, crackling with negative lightning, shooting toward the Weave-Aura like a storm of barbed lances.
Lyra didn't flinch.
She lifted both hands, spreading her fingers wide. Her left eye blazed with blinding, celestial violet radiance, while her hazel eye tracked every thread of dark energy weaving through the current.
"You traded the sky for salt, Karen," Lyra’s voice echoed directly into the minds of the coven, resonant, ancient, and cold as starlight. "Now burn in the dark."
Lyra closed her fists.
Instead of shielding against the incoming lightning whips, she seized the very threads of the coven’s blood-magic. With a savage twist of her sovereign will, she inverted the current.
The whips of frozen brine stopped dead in the water—and ignited.
White-hot celestial fire surged backward along the conduits of necrotic energy, traveling faster than thought. It struck the nineteen blood-weavers simultaneously.
The silver wire stitching their lips shut melted in an instant as screams of pure agony ripped from their throats. The celestial fire didn't extinguish in the deep; it fed on the dark magic within their veins, incinerating their bodies from the inside out until nothing remained of the nineteen sorceresses but clouds of drifting, iridescent gray ash.
Karen screamed, stumbling back against the leviathan bones as her sisters turned to dust. She clutched the sacrificial basin to her chest, her pale skin blistering from the ambient heat rolling off the descending wyrm.
Talia didn't give her time to weave another curse.
The elder Sun Wyrm swept over the petrified cage. Talia launched herself from her saddle, her twin executioner’s blades flashing through the starlight skin in a blurred, lethal arc.
She landed atop the leviathan skull above Karen’s head. With a single, downward plunge fueled by months of northern rage, Talia drove both blades straight through Karen’s collarbones, pinning the high sister to the ancient bone beneath her boots.
Karen choked, black fluid bubbling from her lips, her hands clawing weakly at Talia’s boots.
"The... the Seventh Pillar..." Karen wheezed into Talia’s mind, her thoughts fracturing under the approach of death. "Kenneth... already has... the Sovereign Heart... The deep... will swallow... you all..."
Talia twisted the blades, severing the sorceress's spine with a sharp, sickening snap. "Let it try," Talia spat, kicking the lifeless body off the ledge into the lightless abyss below.
Gideon vaulted from the elder wyrm's back, landing beside the leviathan ribcage with a heavy thud that cracked the coral floor.
He gripped the black iron chains wrapping the anchor in his bare, gauntleted hands. Veins bulged along his neck and forearms as he unleashed the full, terrifying power of his prime Alpha strength. With a roar that shook the trench walls, Gideon ripped the chains from their moorings, tearing the leviathan ribcage wide open.
"Lyra!" Gideon shouted. "Finish it!"
Lyra descended, hovering above the exposed, pulsing core of volcanic silt.
She drew her mother’s star-iron dagger from her boot, channeling the full weight of her Morvath bloodline into the blade. She drove the dagger straight into the center of the violet flame.
The Second Anchor shattered.
A second concussive wave of white light ripped across the trench floor, severing the subterranean ley-lines that connected the shoals to the southern mainland. The black water cleared, the sulfurous reek dissipating as the natural, cold current of the ocean rushed back to reclaim the rift.
Gideon stepped up beside her, his massive arm locking around her waist to steady her as she pulled the dagger free. His chest heaved against her back, his amber eyes scanning the dark waters that stretched further south.
"That's two," Gideon growled, his low voice thick with satisfaction.
Lyra leaned against his chest, her fingers trembling slightly as she cleaned her blade. Her violet eye remained fixed on the endless, open abyss that lay ahead—toward the deep waters of the Southern High Courts.
"Five anchors remain," Lyra whispered. "And Kenneth knows we're hunting them."