The sound does not register as noise; it is a sheer, concussive pressure that ruptures the stale air and drives me to my knees. The stone floor violently bucks. A tidal wave of blistering heat washes over my back, carrying the sickening, metallic stench of vaporized dark-steel and roasting flesh.
The survival instinct that propelled me into the dark instantly fractures, replaced by an absolute, agonizing certainty.
I cannot leave him. In my cowardice, I decide to escape alone. I will not let him burn alone.
I scramble up from the slick stone, my boots slipping as I reverse direction, sprinting back toward the Echo Crystal Vault.
I stumble through the archway. The freezing, crystalline sanctuary is gone. The vault is a landscape of apocalyptic ruin. The heavy iron doors have been blown completely off their hinges, the remnants reduced to puddles of weeping, red-hot slag from the siege magic.
Archmagister Theryn, Captain Vaelor, and the entire Vanguard strike force no longer exist as physical threats. They have been unwritten. Piles of smoking, black ash and half-melted, twisted null-iron halberds litter the cracked floor.
In the midst of the devastation lies Khaelor.
He is face-down on the salt-rimed marble. The towering, lethal apex predator of House Venn is completely still.
I drop to my knees beside him, my hands frantically grabbing his broad shoulders, hauling his massive frame onto his back. The heavy velvet cloak slips from my own shoulders, pooling in the ash.
"Khaelor," I gasp, my trembling fingers pressing against the thick column of his throat.
The pulse is there, but it is a frayed, terrifyingly weak rhythm. The black-gold veins that normally map his ashen-violet skin have lost all their blinding radiance. They are now a flat, necrotic, dead black. The curse has hollowed out his center; having annihilated the immediate threat, the starving magic is now feeding directly on the last remaining shreds of his soul.
I hook my arms under his heavy shoulders, my boots searching for purchase on the ash-slicked floor, and I pull. The sheer, dead weight of his armored form is a crushing gravity, but the desperate, volatile adrenaline in my blood forces my muscles to obey.
I drag him out of the vault and into the smoking eastern corridor. The manor is actively collapsing around us. Ironwood beams groan in absolute agony above our heads, weeping gray dust.
I do not know the architecture of the deep catacombs. The foundation shifts with every passing second, the corridors warping under the death throes of the estate's defensive lattice. I drag Khaelor ten more paces before my muscles scream in protest, my back pressing against the shaking masonry.
"Which way," I whisper, a frantic, suffocating panic tightening my throat as I look around. "Please, which way to the Heart-stone?"
A wet, rattling wheeze answers from the heavy shadows ahead.
"The western stairwell... is buried."
I jolt. Garric emerges from the smoke. The old warden is a ghost of a man, leaning heavily on his wooden cane, the left side of his coat slick with dark blood. His weathered face is pale, the ambient rot of the corridor already exacerbating his mortal frailty, but his eyes are fierce.
"Garric," I breathe, the relief a sharp ache in my ribs. "He ordered you to the surface."
"And I have spent a lifetime politely ignoring the orders that would get my lord killed," Garric rasps, limping toward us. He does not reach for the escape tunnels. He reaches down, his trembling, blood-stained hand gripping Khaelor’s heavy leather belt to help bear the weight.
"You will die down here," I warn him, the scent of the necrotic ash coating us both.
"I am an old mortal in a court of immortal butchers," Garric says, his jaw locking as he hoists Khaelor’s weight alongside mine. "Lord Khaelor is the only Dark Elf who ever looked at me and saw a man with a life, rather than a tool to be discarded when the edge dulled. I will not leave him to the dark. The Heart-Stone is three levels down. Move."
Together, we drag the cursed heir through the shifting, screaming bowels of the estate. The descent is a nightmare. The temperature drops until my breath fogs in the air, the heavy scent of raw earth and ancient magic replacing the smoke of the upper floors.
We reach the absolute bottom of the foundation.
The Heart-Stone chamber is a vast, circular cavern carved directly into the bedrock. There are no vaulted ceilings or ironwood pillars here—only the raw, immovable roots of the earth. The floor is a massive, petrified mosaic, a complex lattice of geometric ley-lines that serve as the central nervous system for every ward in Venn Manor.
We drag Khaelor to the exact center of the mosaic and let his heavy form sink onto the cold stone.
Garric collapses against the far wall, his cane clattering away, his chest heaving with wet, shallow pulls of oxygen.
A low, jagged groan tears from Khaelor’s throat. His head lolls to the side, his thick silver-white hair spilling across the intricate tiles. His amber eyes flutter open, the gaze initially unfocused, clouded by the terminal gray of the failing curse.
He registers the cavern. He registers the dead-black tracks mapping his own arms. Then, his eyes lock onto my face.
The sheer, protective wrath that surges into his failing expression is a devastating thing to witness.