The chest was heavier than it should have been.
Lemine sat on a coil of anchor chain in the hold of the Devil's Descent, his arms wrapped around the iron-banded chest like a man hugging a tombstone. The ship was already moving. He could feel the deep vibration of the engines through the deck plates, the groaning protest of the hull as the thermal currents of Favilla's lower harbour pushed them out into the volcanic strait.
He hadn't been given a cabin. Hadn't been given directions. Treasa had dragged him out of the Fire Master's throne room by the arm, marched him through four corridors he couldn't have retraced at knifepoint, shoved him up a gangplank, and vanished. That had been twenty minutes ago. Since then, the crew of the Devil's Descent had treated him the way men treat a puddle of something unidentifiable on the floor — stepping around him without acknowledgement, their faces blank.
A sailor passed carrying a coil of rope. Lemine caught his eye and attempted a smile.
"Hey. Where do I—"
The sailor walked on.
"—sleep," Lemine finished, to no one.
He looked down at the chest. The rubies stared back at him through the gap where the lid didn't quite sit flush, glowing in the dim light of the hold. A king's ransom. An island. A lordship. A life where he never had to pick another pocket or sleep in another gutter or run from another guardsman with more authority than teeth.
All he had to do was survive whatever the Devil Reaper had planned for him.
He tightened his grip on the chest and climbed the ladder to the main deck.
The Devil's Descent was not a large ship, but she was fast and she was mean. Lemine had spent enough time around harbour rats and smugglers to read a vessel's temperament by her lines, and the Descent had the lean, predatory silhouette of a ship built to chase things down and make them regret being found. Dark Fatir iron plated her hull. Her masts were rigged for speed over cargo capacity. The deck was clean, the crew silent, moving with the mechanical discipline of men who had been drilled until the drills became instinct. No shouts. No laughter. Just the creak of timber, the hiss of the wind, and the rhythmic thud of boots on wood.
Treasa was at the prow.
She stood with her back to him, her white leather coat catching the last of the volcanic light as Favilla's skyline sank behind them. She wasn't holding the rail. The ship pitched and rolled and she adjusted without thought, her body reading the deck the way Lemine's eyes read a crowded street.
He approached. Slowly.
"So," Lemine said, stopping a few paces behind her. He shifted the chest to one hip. "I don't think we were properly introduced. Back there it was all very— the Fire Master was very—" He gestured vaguely. "There was a lot happening. I'm Lemine. You're Treasa. I thought we could start fresh. Maybe talk about the plan. What the route looks like. Where I fit into—"
"Lemine Ashward," Treasa said, without turning. "Born in the outer provinces. Raised in the border slums of Karath. No formal education. No military service. No guild affiliation. You ran with Dorin Sett's crew from the age of fourteen until Sett was executed for smuggling contraband rune-stones across the Duzee border, at which point you went independent."
Lemine's mouth opened. Nothing came out.
"You've operated in three border towns — Karath, Vesk, and Solmen — primarily as a pickpocket and fence, though you occasionally accepted courier work for anyone willing to pay. Your preferred fence was a woman named Maren Dahl, who runs a second-hand weapons shop in the Vesk undercity. She overcharges you. You know this and use her anyway because she doesn't ask questions."
Treasa turned her head. Not all the way. Just enough that the pale line of her jaw caught the light and her white, sightless eyes found his general direction with unnerving accuracy.
"Your fire affinity is self-taught. No foundry training. No academy. You learned to generate heat from observation and desperation, which means your technique is improvised, your control is negligible, and your ceiling is unknown. You were captured by Duzee border patrol seven weeks ago while attempting to loot the Vault of the Sixth, where you accidentally discharged a thermal pulse powerful enough to crack the stasis seal on a five-hundred-year-old prison. You freed the most dangerous entity on the continent because you were looking for something to steal."
She turned back to the sea.
"I know who you are, Lemine. I decided who you were before Ignis gave me your name."
The wind filled the silence. Lemine stood on the deck with his chest of gold and his mouth open and his dignity somewhere in the strait behind them, sinking fast.
"Right," he managed. "So we're past introductions."
"We are past everything that doesn't serve the mission."
"And what serves the mission?"
"Knowing what I have to work with." The ship crested a swell and dropped into the trough, and she rode the motion like she was born to it. "Put the gold below. It's dead weight on deck. Then come back. We need to establish your operational capacity."
"My operational—"
"I need to know what you can do, Lemine. And more importantly, what you can't."
He stowed the chest in the hold, wedging it between two crates of provisions and throwing a tarp over it with the guilty urgency of a man burying evidence. When he returned to the deck, Treasa had moved to the open space amidships, between the mainmast and the forward hatch. The area had been cleared. Two sailors stood at the edges, arms folded, watching with the flat expressions of men who had seen this before.
Treasa had removed her coat. Beneath it she wore close-fitted leather armour, dark and supple, and the twin mid-length swords that hung at her hips. She hadn't drawn them. Her hands were loose at her sides, her head tilted slightly, listening to something beyond the range of his hearing.
"This feels like a trap," Lemine said, stopping at the edge of the cleared space.
"It's an assessment. Show me your fire."
He hesitated. The memory of the vault was still raw — the fire pouring out of him, dragged into the ice, the seal cracking, the grey eyes opening. His magic hadn't felt the same since. It was like trying to use a hand that had been burned: the reflex was there, but the trust was gone.
"My fire's been unreliable," he said. "Since the vault. Something happened when the seal broke. It pulled something out of me. The power's still there, I think, but it doesn't always come when I call it. And when it does, it's—"
He held up his right hand. Concentrated. Heat bloomed in his palm — a flickering, unsteady sphere of orange light that guttered and spat like a candle in a draft. A shadow of what he'd been able to produce before the vault. Before Reinhardt's prison had fed on his fire and left the well half-empty.
"—inconsistent," he finished.
Treasa's head moved fractionally. He could feel her attention on his palm like a physical pressure, measuring the output, the density, the stability.
"The vault didn't take your power," she said. "It destabilised your control. The fire is still there. You're afraid of it."
"I'm afraid of a lot of things. That's sort of my defining characteristic."
"I noticed." She shifted her weight — a dancer's adjustment, small and precise. "Hit me."
Lemine blinked. "What?"
"Throw fire at me. As hard as you can."
"You're blind."
"And you are stalling. Throw."
He didn't throw. He stood there, heat dying in his palm, looking at this slight, terrifying woman who was asking him to attack her in the middle of a ship full of soldiers who would gut him if he singed a thread of her clothing.
"I'm not going to—"
Treasa moved.
The distance between them vanished. She didn't run — she flowed, a single liquid step that converted stillness into proximity so fast his brain couldn't process the transition. One moment she was ten feet away. The next, her open palm hovered an inch from his sternum, the displaced air ruffling his tunic.
She hadn't touched him.
"If I had committed to that," Treasa said, her hand still over his heart, "your ribs would be in your lungs. Throw, or I will stop being patient, and patience is not something I have in surplus."
Fear kicked his fire awake.
The sphere in his palm flared — not the guttering candle of a moment ago, but a ragged burst of heat that surged up his arm and erupted outward in a wild arc. It wasn't aimed. It wasn't controlled. Treasa sidestepped it the way a river moves around a stone.
"Again," she said.
A tighter burst this time, aimed at her centre of mass. Treasa pivoted on her heel and the flame passed through the space she'd vacated, scorching the air. She was already behind him. He felt the displacement against the back of his neck.
He spun, threw a wall of heat — desperate, wide, the kind of untrained blanket-blast meant to create distance. Treasa dropped beneath it. The fire passed over her head and dissipated against the iron plating of the hull. The sailors at the edges didn't move.
Lemine backed up, panting, his casting arm shaking. The fire was coming faster now, pulled out of him by fear and frustration, but every burst was cruder than the last. He was throwing haymakers at a ghost. His eyes tracked her after the fact, finding her in the new position only after his fire had missed the old one.
"You aim where I am," Treasa said, circling him with the unhurried gait of a predator that had already decided the outcome. "By the time you release, I have moved. You are fighting a memory."
"Then stand still!"
"Enemies do not stand still, Lemine."
One more burst. Everything he had, channelled through his right hand in a concentrated lance of orange fire that screamed toward her chest.
Treasa lifted one hand. She redirected — her palm catching the edge of the lance and turning it with a push of compressed air that sent the fire spiralling over the railing and into the sea. A hiss of steam. A curl of salt vapour. Nothing.
She had deflected his best shot with the back of her hand.
Lemine stood in the centre of the deck, chest heaving, arms trembling, sweat running down his back. The fire in his blood had gone quiet. Not suppressed. Exhausted. He felt hollowed out, a dry well with scorch marks on the rim.
Treasa straightened. She tilted her head and listened — to his heartbeat, his breathing, the tremor in his arms, the fading thermal signature of a man who had just emptied his reserves.
"Useless," she said.
The word landed. Lemine had been thinking it himself since the vault, but hearing it from the most lethal woman on the continent made it permanent.
"Your power is real," Treasa continued, retrieving her coat from the railing. She shrugged it on with precise, economical movements. "The density of your fire is higher than you know. But your discipline is non-existent. You throw heat the way a child throws a tantrum — everything at once, no structure, no retention. You burn bright and then you burn out. In a real fight, you would be dead in the first exchange."
She walked past him toward the bow.
"You have the voyage to improve. I suggest you use it."
The sailors dispersed. The deck emptied. Lemine stood alone amidships with the wind pulling at his singed tunic and the taste of his own inadequacy on his tongue.
He looked at his hands. The right — his casting hand — was still trembling, the skin flushed, the veins standing out like cords. Somewhere deep in his chest, the fire coiled in on itself, beaten down but not extinguished. Treasa had been right about that. The vault hadn't taken his power.
But it had taken his confidence. And without confidence, fire was just heat.
He walked to the railing and leaned on it. The coast of Fatir was already a smear of red and black on the horizon, sinking into the volcanic haze. Ahead, the sea stretched flat and grey toward Duzee.
Ignis had bought him. The gold in the hold was the receipt. He was cargo with a pulse, a diplomatic fig leaf, a convenient excuse for the Devil Reaper to walk into enemy territory. That was the surface answer, and the surface answer was supposed to be enough for a man who had built his life on surfaces — on being too small and too fast for the world to catch. He had never fought a real fight. Never stood his ground when running was an option. Never once been the person who stayed.
And now he was on a warship, heading into the heart of the most powerful empire on the continent, partnered with a woman who had just proved that he was nothing.
Lemine gripped the railing. The iron was warm from the Fatir engines below, the pulse of the ship's furnace steady beneath his feet.
Useless.
The word echoed. He let it.
Then he pushed off the railing and went to find a place to practice where the crew wouldn't see him fail.