"It hunts," Kaelen explained, his voice calm. "It locks onto a specific mana signature. Once the target is within striking distance, it seals the space around them, creating an inescapable barrier, and detonates. Every ounce of the destruction is concentrated entirely on the victim. Nothing is wasted."

  Kaelen's lips curved into a cold, terrifying smile.

  "And its first target... will be Eila."

  ______________________

  The morning sun did little to chase away the chill of the lake.

  Eila stood alone by the water's edge, his tattered shirt discarded on the damp grass. A blistering purple bruise stretched across his left arm. It was the mark of the Paradox Debt, a brutal reminder of his clash with Kaelen.

  The violent swelling had gone down over the past week, but the damage was far from healed. With every desperate swing of his practice sword, a sharp pain shot through his muscles. It felt as though his arm was twisting right out of its socket.

  Imara's A-Rank magic had done its job. Eila ran a hand along his jawline; the bone was set, and for the first time in a week, his ribs no longer screamed when he drew a breath.

  But the blistering purple scar on his arm remained. It was the Paradox Debt. It is the devastating, physical toll of pushing his magic past its absolute limits. It had violently rejected Imara's healing, leaving him with a deep, throbbing ache that would haunt him for months. No mage in the Ivory Tower truly understood why the Debt scarred a body so deeply, only that it mercilessly fried the mana circuits and left a temporary, but an agonizing brand.

  "Strictly no magic for you from now on, mister," Imara had ordered. Her eyes held the lingering, desperate terror of a girl who had nearly watched the boy she loved get beaten to death. She made him swear it three times before she even let him touch a wooden practice sword and step out by the lake.

  Eila swung the wooden blade, but his form was sloppy. His mind wasn't on the practice. It was locked on Kaelen.

  He couldn't shake the weight of the anomaly's polished shoe crushing him into the mud. It hadn't even been a clash. It had been a one-sided execution.

  The golden figure dropping from the sky had forced Kaelen to retreat, but Eila knew the truth: the King of Aethelgard did not forgive loose ends.

  He needed to be ready. Every survival instinct in Eila's body screamed at him to summon just a spark of CONCEPT magic, to see if his fried circuits could still fight. But he pictured Imara's terrified eyes and the way her voice broke when she made him swear to stop destroying himself. He forced the urge down, gripping the wooden hilt so hard his knuckles turned white.

  "Damn it..." Eila hissed, raising the wooden blade once more as his bruised muscles screamed in protest. "He is going to come back... and I can't even hold a sword."

  The air filled with Eila's ragged grunts as he forced his battered body through the practice, taking sharp intakes of breath at each swing.

  He swung the sword, but the practice sword didn't have the same weight. His true blade, the constant ally that had tasted the blood of demonic hordes, was gone. It had been flawlessly severed from its hilt by a single command of Kaelen's fingers. Years of battle-hardened mana infusion, erased by an absolute law of reality.

  Unlawfully taken from Royal Road, this story should be reported if seen on Amazon.

  He and Imara had managed to attach a replacement blade to the old hilt, but it didn't feel the same. The deep, resonant bond was gone. It was just dead steel now. A stranger's weapon without the burden of wars Eila had faced.

  A low, volatile hum vibrated through the crisp morning air.

  He spun. A flawless black sphere hovered at the edge of the treeline. It locked onto him.

  The air snapped. The sphere was suddenly inches from his face, The ground violently shuddered as thick, jagged walls of heavy, solid mana ripped upward from the dirt, sealing him and the sphere inside a claustrophobic ten-foot cage.

  Eila didn't even had time to breathe.

  His body moved before his conscious mind could even register the trap. Ignoring the promise he made to Imara, Eila's right hand whipped upward. The purple scar of the Paradox Debt screamed, feeling as if someone had poured molten iron directly into his veins.

  "IGNIS MYTH: SALVARE!"

  A desperate, fragile barrier of heat flared to life just as the sphere collapsed inward.

  BOOOOOOM.

  The world went blinding white. A shockwave of pure, concentrated destruction shattered his shield like thin glass, hurling his body backward.

  Eila broke the surface gasping, choking on thick, acrid smoke and lake water. His ears rang with a deafening whine. He dragged his heavy, scorched boots through the muddy shallows, his left arm twitching uncontrollably from the magical backlash.

  He dropped to his knees in the wet dirt, spitting out ash. He was alive. The burns stung, but his limbs were intact.

  Then, he looked up at the smoking shore.

  A perfectly smooth, blackened crater had been hollowed out of the earth. He measured the scorched radius with wide, terrified eyes. It was large enough to fit two.

  His stomach violently dropped. What if Imara had been standing next to me? If he had been holding her hand by the water's edge... His hardened body and instincts could take on the blast...but she would've been nothing ash.

  Eila dragged his soaked, scorched body back into the hut.

  Imara was still deeply asleep, tangled in the heavy sheets. The absolute void of Kaelen's trap had swallowed the sound of the explosion entirely. Eila stood in the doorway, water dripping from his ruined clothes. He couldn't stay. If Kaelen's traps were indiscriminate, staying here meant bringing the crosshairs right to her bed.

  He grabbed his dark cloak and the dead, repaired sword.

  He paused at the threshold, picturing the absolute fury on Imara's face when she woke up to find him gone to the capital again. For the first time in what felt like an eternity, Eila felt his bruised, cracked lips tremble. A faint, genuine smile broke through the blood and soot.

  The journey to Aethelgard pushed his broken body to its absolute limits, but the sight of the capital made him freeze in his tracks.

  The golden, blinding marble of the Kingdom was gone. It had been swallowed by a suffocating, industrialized nightmare.

  Towering pillars of pale-grey Noxara ore dominated the skyline, and the air was choked with a thick, sharp smog of stone ash.

  The moment Eila crossed the city gates, his already fried mana circuits violently seized. The Noxara didn't just block magic; it actively suffocated it. The agonizing heat of his Paradox Debt was instantly replaced by a terrifying, hollow vacuum in his chest, as if his very soul was being starved of oxygen.

  Eila pulled the heavy black hood low over his eyes, blending into the sea of terrified, soot-covered citizens. No one paid the broken, limping traveler any mind.

  The Castle of Aethelgard loomed through the smog, a haunting monolith. From its highest spires to the massive iron drawbridge chains, every inch was plated in the pale-grey Noxara ore Eila had only heard nightmares about.

  He didn't care how the anomaly had managed to mine the impossible, magic-killing stone. Staring up at the suffocating fortress, Eila realized one terrifying truth: Kaelen was far more dangerous than he had ever calculated.

  Eila pulled his black hood lower against the ash.

  The castle was next.