Wind battered the granary roof. Kaelen kicked the rusted access door shut. He dragged his right leg across the wooden floorboards. River water dripped from his trousers. The freezing moisture pooled on the thick dust.
"The charges are set," Kaelen rasped.
Lyra stood near the shattered window. She wore her dark riding coat. She kept her posture rigid. "Six points of structural failure?"
"Wired in a continuous loop." Kaelen leaned against a support beam. The marrow-paste inside his tibia throbbed. The freezing canal water had sapped his core temperature. Violent shivers seized his shoulders. His teeth chattered. "If the primary detonates, the rest follow."
Siora crouched in the far corner. The beast-kin warrior rested her forearms on her knees. Her tufted ears twitched toward the street noise. "My hunters breached the guardhouse. The fire is burning two blocks east."
"It better hold their attention," Lyra said. She turned her focus back to the avenue below. "Julian travels with a fifty-man escort. We need that number halved."
"My people die to buy your window, aristocrat," Siora growled. She stood up. The wooden beads in her hair rattled. "Do not question their efficiency."
"I question variables." Lyra dismissed the threat entirely. "Julian relies on passive kinetic artifacts. He wears a fortune in defensive weaves. Dropping the masonry might not kill him."
"It drops the carriage into the canal," Kaelen said. He forced his breathing to slow. He fought the hypothermia creeping into his brain. "Water restricts movement. The stone crushes the escort. We isolate him."
Lyra walked across the room. She stopped directly in front of Kaelen.
She stripped off her leather glove. She pressed her bare palm flat against his soaked shirt. Scalding heat flooded his chest. The thermal transfer slammed into his failing biology. The shivering stopped immediately. Kaelen locked his jaw against the searing pain of the temperature shift.
"Keep your focus sharp," Lyra demanded. "If you miss the timing, we lose the bridge."
"I have the tether." Kaelen closed his eyes. He felt the resonance connecting his mind to the glass spheres buried in the river sludge.
"Movement." Siora pointed through the broken glass.
Kaelen stepped up to the ledge.
A convoy marched down the central avenue. Torches cut through the winter fog. Armored mercenaries moved in tight formation. A heavy oak carriage rolled in the center. The gold lion crest of House Sterling marked the doors.
Shouting rose from the eastern blocks. Orange fire climbed above the rooftops.
The Vanguard captain halted the column. He raised a steel gauntlet. Half the mercenaries broke formation. They sprinted down the cross-street toward the burning guardhouse.
Siora's diversion worked perfectly.
The remaining escort closed ranks around the carriage. They marched onto the stone span of the bridge. Iron-rimmed wheels clattered against the ancient masonry.
"Wait," Lyra ordered.
Kaelen watched the carriage reach the first piling. He counted the mercenaries. He measured the distance from the carriage wheels to the apex of the arch.
"Wait," she repeated.
The carriage crossed the center mark.
"Now."
Kaelen gripped the mental tether. He pushed the vibration frequency past the containment threshold.
The river erupted.
Six obsidian charges shattered simultaneously. Concussive force sheared the stone pilings in half. The foundation pulverized into dust. The central arch buckled under its own massive weight.
Screams tore through the fog. Mercenaries lost their footing. The cobblestones gave way beneath their boots. The entire structure collapsed inward.
The carriage plummeted into the churning canal. Tons of rock crashed down into the water. A geyser of displaced river water washed over the embankment.
"Secure the perimeter," Kaelen said.
He pushed off the window ledge. He bolted down the rusted fire escape. The descent jarred his fused leg. He ignored the pain. He hit the muddy embankment running. He drew the heavy iron sword from his belt.
The canal churned with wreckage. Drowning men thrashed in the current. The blunt force of the falling stone had shattered breastplates.
The carriage lay smashed against a submerged pillar. The reinforced doors blew outward.
Julian Sterling stepped out of the ruins.
The golden heir stood on a piece of floating timber. His white uniform remained completely dry. The passive kinetic artifacts woven into his rings flared with blinding light. The magical barriers had repelled the crushing stone and the freezing water.
Julian surveyed the destroyed bridge. He looked at his dead guards sinking into the silt.
He turned his gaze toward the embankment. He found Kaelen.
Julian stepped off the timber. The water parted around his boots. The artifacts actively pushed the river away. He walked up the muddy slope. He adjusted the cuffs of his uniform.
"A coward's tactic," Julian said. His voice carried effortlessly over the rushing water. "You drop a bridge because you cannot face a superior Weaver."
Kaelen gripped the iron hilt. He stepped forward.
"The bridge was just to clear your escort," Kaelen rasped. "I want you alone."
Julian evaluated the dripping boy. He noted the dark coat. He saw the even stance.
"You fixed your leg, Vane. Did you fix the defect in your chest?"
Julian raised his right hand.
Raw heat warped the air around his palm. He drew an immense Ignis Thread. He thrust his arm forward. A concentrated pillar of fire erupted from his knuckles.
Kaelen threw his weight sideways.
He rolled across the wet dirt. The thermal strike obliterated a wooden cargo crate behind him. Wood splintered into ash. Boiling pressure washed over Kaelen's back. The heat singed his coat.
Kaelen pushed off the ground. His repaired tibia held his weight. The marrow-paste offered absolute structural support. He sprinted forward.
Julian swept his arm in a wide arc. A wall of fire roared outward.
Kaelen dropped to his knees. He slid across the freezing mud. He ducked beneath the thermal wave. The fire scorched the air inches above his scalp. He drove his boots into the dirt to stop his momentum. He lunged upward. He drove the iron sword directly at Julian's ribcage.
The blade struck an invisible barrier.
A kinetic shield flared to life. The physical recoil vibrated up Kaelen's arm. His shoulder joint rattled. The sword stopped completely, suspended an inch from Julian's uniform.
Julian smiled.
He snapped his left hand forward. He buried his fist in Kaelen's stomach.
The kinetic enhancement behind the punch fractured Kaelen's breath. Oxygen left his body in a violent rush. The impact lifted him off his feet. He crashed backward onto the cobblestones. The iron sword clattered away into the dark.
"You lack the geometry to break my armor," Julian stated. He walked slowly toward the fallen boy. "My artifacts track inbound velocity. They harden against fast mass. A sword swing triggers the absolute defense. An explosive shockwave triggers the absolute defense."
Kaelen rolled onto his side. He coughed. He tasted blood on his tongue.
Julian stopped three feet away. "You are an architectural mistake, Kaelen. You do not belong on this board."
Kaelen pushed himself onto his hands and knees. He processed the mechanics of the golden heir's armor. The artifacts tracked velocity. They hardened against speed.
He reached into his velvet pouch. He pulled out a single piece of unprimed obsidian.
Julian raised his hand. He prepared a final thermal execution.
Kaelen stood up.
He stepped directly into Julian's personal space.
Julian fired the Ignis Thread.
Kaelen twisted his torso. The fire grazed his shoulder. It chewed through the coat and bit his skin. He ignored the burn. He shoved his empty left hand forward. He pressed his open palm slowly against the center of Julian's chest.
The kinetic shield flickered. It analyzed the incoming mass. The motion lacked velocity. The artifact registered the slow movement as ambient environmental contact.
The shield allowed the hand to pass through.
Kaelen's fingers gripped the fabric of Julian's pristine uniform.
Julian's expression shattered. He looked down at the hand touching his chest.
Kaelen drove his right hand forward. He pressed the obsidian sphere directly against Julian's sternum. The slow, deliberate motion completely bypassed the defensive ward. The black glass touched the golden heir's skin.
"Mass over density," Kaelen whispered.
He dragged a kinetic Thread from the burning cargo crates. He shoved the violent frequency down his arm and straight into the glass. The stone swallowed the energy. The mass expanded.
Julian grabbed Kaelen's wrist. He tried to pry the hand away. His immaculate strength failed against Kaelen's desperate grip.
"You die with me," Julian snarled.
"I survive the blast," Kaelen said. "You take it all."
He prepared to release the containment ward.
A heavy brass slug tore through Julian's right kneecap.
The gunshot cracked over the roar of the canal. Julian screamed. His leg gave out. He collapsed into the mud, dragging Kaelen down with him. Kaelen maintained his iron grip on the heir's uniform. He kept the primed explosive pressed hard against Julian's chest.
Kaelen snapped his head toward the embankment.
Instructor Malakor walked out of the winter fog. The senior Ministry operative lowered a smoking brass rifle. Two dozen guards in red coats fanned out behind him, leveling heavy repeating crossbows at Kaelen and the fallen heir.
Malakor stopped ten yards away. He evaluated the ruined bridge. He looked at Julian bleeding in the dirt. He focused on the pulsing black stone locked in Kaelen's hand.
"The Patriarch sends his regards, Vane," Malakor stated. "Drop the glass. You are coming back to the Academy."
Kaelen tightened his grip on Julian's uniform. The golden heir thrashed in the mud, clutching his shattered knee. The kinetic shield remained inactive against Kaelen's slow, constant pressure. The primed obsidian vibrated furiously. White cracks spider-webbed across the black surface.
He processed the new variables. If he dropped the containment ward, Julian died. Kaelen died in the backlash.
If he surrendered the stone, the Ministry took him back to the copper cell. Elara's medicine stopped.
Malakor raised the brass rifle. He aimed directly at Kaelen's forehead.
"Calculate the odds, slum rat," Malakor ordered. "You have exactly three seconds."