The first green vine wrapped around Seryn’s left wing.
Prince Rowan felt his ice dragon jerk beneath him.
“Climb!”
Seryn beat his enormous silver-blue wings, tearing free before the glowing root could tighten. The vine snapped against the ruined tower, scattering stone into the burning streets below.
But dozens more were rising.
They burst through the fortress courtyard, climbed shattered walls, and stretched toward the dragons circling above the city.
Rowan stared at his sword.
Green symbols blazed across its silver blade. The strange energy that had entered his body still glowed behind his eyes.
He had raised the weapon to save the burning city.
Instead, his power seemed to be building a prison around the sky.
Across the battlefield, an older king sat astride a colossal white dragon.
Black armor covered his body. A dark crown rested above his silver hair.
And he was smiling.
“Beautiful,” the king whispered.
Rowan heard his voice carry unnaturally through the storm.
“You finally awakened it.”
The prince pointed his sword toward him.
“What have you done?”
The king’s smile widened.
“Nothing, young prince.”
He gestured toward the green roots.
“You have done everything.”
The city of Caldrin burned beneath them.
Flames climbed wooden rooftops. The fortress’s western tower had collapsed into the market district, and smoke rolled through the narrow streets.
Rowan had arrived only minutes earlier.
He had seen frightened families running from their homes.
He had heard the cries of children.
And he had pushed Seryn straight through the smoke without hesitation.
Then the older king appeared above the battlements.
His magnificent white dragon spread wings wider than the fortress gate.
Behind him came more dragons.
Bronze dragons.
Black dragons.
Creatures with blue and golden scales.
They filled the storm clouds like an enormous army.
Rowan had believed they were gathering to defend the city.
Now he wasn’t sure.
Because the green roots rising from the ground weren’t fighting the flames.
They were reaching for the creatures overhead.
Seryn swept across the market square.
Below, a little girl stood beside an overturned cart, crying for her father.
A burning wooden beam crashed across the street.
Rowan immediately leaned forward.
“Down there!”
The ice dragon folded his wings.
They descended through the smoke.
Seryn breathed a controlled stream of frost across the fallen beam, smothering the flames long enough for a nearby woman to reach the child.
Rowan watched them escape into a stone passage.
Then he looked back toward the king.
“Your city is burning!”
The older man remained calm.
“I can see that.”
“Then help your people!”
“I am helping them.”
He raised one armored hand.
“Caldrin will never burn again after tonight.”
Rowan stared at him.
Something about those words frightened him more than the fire.
The king guided his white dragon toward the central fortress tower.
“I am King Valdren,” he announced. “The last ruler of Caldrin.”
Rowan had heard the name.
Valdren had ruled the northern kingdom for nearly forty years.
His fortress was famous for its ancient defenses.
Yet the man had gradually withdrawn from neighboring kingdoms, refusing almost every request for help.
Some believed he had become cruel.
Others said he had simply grown afraid.
Rowan looked at the green roots.
“Why are they attacking the dragons?”
Valdren’s expression hardened.
“They are securing them.”
“Securing them?”
“Dragons abandoned this kingdom once. I will not allow it to happen again.”
The colossal white dragon beneath him released a troubled rumble.
Valdren tightened his grip on the saddle.
“Easy, Eira.”
But Eira turned her pale head away.
She was watching the other dragons struggle against the rising vines.
Rowan remembered the old royal histories.
Twenty-seven years earlier, Caldrin had endured a terrible winter siege.
Its defenders had relied on a company of dragons to protect the mountain approaches.
But when the battle spread to the surrounding valleys, several dragons flew away to rescue their own young.
The fortress defenses weakened.
Homes were destroyed.
Many people died.
Valdren had lost his wife during the siege.
Rowan suddenly understood the bitterness in the old king’s voice.
“You blame the dragons.”
Valdren looked down at the burning streets.
“I trusted creatures that could leave whenever they wished.”
He turned toward Rowan.
“Never again.”
A violent gust swept through the fortress.
The green roots rose higher.
One bronze dragon tried to escape above the eastern tower, but a glowing vine wrapped around its hind leg.
The creature roared and struggled.
Seryn immediately turned toward it.
Rowan raised his sword.
“Cut the root!”
Blue-white frost spread from Seryn’s jaws.
The vine stiffened.
Rowan sliced through it with the green blade.
The bronze dragon tore free and climbed above the smoke.
But the severed root began growing again.
Rowan stared.
The magic wasn’t weakening.
It was multiplying.
Every surge from his sword had awakened more of it.
Valdren laughed from the central tower.
“You cannot destroy the Heartroot with the weapon that awakened it.”
Rowan turned.
“The what?”
“The ancient power beneath Caldrin.”
Valdren gestured toward the enormous roots.
“Long before our walls were built, a living network of enchanted roots grew beneath this mountain. Its magic could strengthen stone, restore broken structures, and shelter entire kingdoms.”
Rowan looked toward the burning city.
“Then use it to save the people.”
“That is exactly what I intend.”
Valdren’s eyes moved toward the dragons.
“Once the Heartroot binds them, their magic will sustain the fortress forever.”
Rowan felt cold.
“You’re going to imprison them.”
“I am going to make certain they stay.”
A tremendous roar interrupted them.
One of the dragons overhead struggled against a cluster of vines.
Another had already become tangled between two towers.
The creatures had come to help Caldrin.
Now the city they were protecting was trying to capture them.
Rowan turned toward Valdren.
“You invited them here.”
The king didn’t answer.
“You promised them sanctuary.”
Valdren lifted his chin.
“And I intend to give this kingdom protection.”
Rowan stared at him.
“You lied to them.”
The old king’s smile disappeared.
“I did what was necessary.”
Then he looked toward Rowan’s sword.
“And I knew you would come when you saw the city burning.”
Rowan felt his stomach tighten.
“Did you start the fire?”
Valdren remained silent.
The prince looked down at the blazing western district.
“Answer me.”
Finally, the king spoke.
“I ordered the old signal furnaces lit. The smoke would draw every dragon for leagues.”
“And the fire spread.”
“The flames reached farther than I intended.”
Rowan could hardly believe what he was hearing.
“You endangered your own people to bring us here.”
“I needed the Stormblade awakened.”
Valdren pointed toward Rowan’s glowing eyes.
“The green power only responds when its bearer chooses to protect life. I couldn’t command it. But I could create a moment when you would.”
Rowan looked down at his sword.
He had believed its awakening was entirely his own discovery.
Now he understood why Valdren had been smiling.
The king had been waiting for a young rider to make the choice he himself could not force the blade to make.
Seryn landed on a damaged balcony overlooking the courtyard.
Rowan dismounted.
He examined the green symbols moving across his sword.
They resembled leaves growing along the silver metal.
Then he noticed an identical pattern carved into the fortress wall.
Beneath it stood an ancient inscription.
WHAT IS FREELY GIVEN MAY TAKE ROOT.
Rowan brushed soot away from the stone.
A second line appeared.
WHAT IS TAKEN BY FORCE BECOMES A CHAIN.
He read the words again.
Then looked toward the Heartroot.
The ancient magic had not been created to imprison dragons.
Valdren had turned it toward that purpose.
Perhaps the power itself wasn’t evil.
Perhaps it was simply following the path the king had prepared.
A shadow crossed the balcony.
Eira, the colossal white dragon, descended beside them.
Valdren remained in her saddle.
“Come with me, Rowan.”
The prince raised his sword.
“Why?”
“I can show you what this kingdom could become.”
He pointed toward the valley.
“No more burning houses. No more shattered walls. No more families begging for protection.”
Rowan looked at the struggling dragons.
“And they would never fly freely again.”
Valdren’s jaw tightened.
“Freedom is a small price for safety.”
Seryn bared his teeth.
Eira lowered her pale head.
For a moment, Rowan saw something unmistakable in the white dragon’s eyes.
Shame.
She had carried the king to this moment.
But she had not agreed to what he was doing.
Without warning, a green root struck the balcony.
Stone cracked.
Rowan jumped backward.
Seryn spread his wings to shield him.
The root continued upward toward Eira.
The white dragon recoiled.
Valdren pulled hard on the saddle reins.
“Hold your position!”
Eira roared.
Then she turned sharply and landed on the adjoining stone platform.
Valdren stumbled as she lowered herself.
For one instant, he tried to remain mounted.
But Eira refused to rise again.
She waited until the king climbed down.
Then stepped away from him.
Valdren stared at her.
“Eira?”
The white dragon looked toward the trapped creatures above the fortress.
Then spread her enormous wings.
She flew toward them.
For the first time that night, she had chosen her own side.
Rowan watched her disappear into the smoke.
Then he turned toward the central courtyard.
The Heartroot’s greatest branches were emerging from beneath a circular stone platform.
Four channels ran outward from its center.
Three carried glowing green energy toward the surrounding towers.
The fourth disappeared beneath a collapsed wall.
Rowan approached.
Behind the wall, he found an ancient relief depicting the original fortress.
Its towers were surrounded by trees.
Water flowed through wide stone channels beneath the streets.
And dragons circled peacefully above the city.
No vines reached toward their wings.
No chains bound their bodies.
Rowan studied the carving.
The Heartroot had originally strengthened the city’s foundations and guided water through the mountains.
Valdren had redirected that power upward.
Toward the dragons.
Rowan looked at the broken fourth channel.
He finally understood how to stop him.
The old aqueduct beneath Caldrin still connected to a glacial reservoir above the mountain.
But its central gate had been blocked for years.
The water couldn’t reach the burning streets.
If Rowan restored that channel, he could direct the Heartroot into opening the original water system.
But the damaged gate lay beneath the fortress’s central tower.
And the tower was surrounded by the strongest roots.
Rowan climbed onto Seryn.
“We have one chance.”
The ice dragon gave a low rumble.
Rowan pointed toward the collapsed wall.
“Take me there.”
As they rose, Valdren appeared at the central platform.
His dark crown reflected the green light.
“You cannot stop it now!”
Rowan looked down.
The old king stood beside the Heartroot’s glowing center.
Its enormous vines continued climbing toward the dragons.
“Watch me.”
Valdren raised both hands.
The central roots surged upward.
Seryn twisted between them.
One struck his shoulder.
Another wrapped around a broken tower and pulled it across their path.
Rowan ducked beneath the falling stone.
Seryn spread his wings and blasted the nearest vine with frost.
For a moment, they escaped.
Then the entire courtyard began shaking.
The Heartroot was approaching its full awakening.
High above the fortress, Eira reached the trapped bronze dragon.
She gripped a heavy vine with her foreclaws.
The root tightened around the bronze creature’s leg.
Eira pulled.
The vine resisted.
Then Seryn flew alongside her.
The ice dragon covered the root in frost.
Eira pulled again.
The vine snapped.
The bronze dragon escaped.
Its grateful roar echoed through the smoke.
Other dragons began turning toward them.
They had seen that the white dragon was no longer obeying Valdren.
And one by one, they chose to help.
Rowan landed beside the collapsed aqueduct gate.
The broken stone mechanism was enormous.
Its central wheel had rusted into place.
Behind it, Rowan could hear the distant thunder of water.
He placed his sword against the wheel.
Green symbols appeared across the ancient metal.
Then the Heartroot responded.
A small vine emerged from the stone.
It wrapped around the wheel.
Rowan stared.
The magic was listening.
But this time, it wasn’t reaching toward a dragon.
It was following his hand toward the old water gate.
He smiled.
“That’s it.”
The vine tightened.
The wheel moved.
A deep rumble echoed beneath the fortress.
Valdren felt the change immediately.
The green branches above the city slowed.
He turned toward the western aqueduct.
His expression twisted with fury.
“No!”
He rushed toward Rowan.
The old king drew his sword.
“You will destroy everything!”
Rowan stepped away from the ancient wheel.
“I am restoring what this place was meant to do.”
Valdren pointed toward the dragons.
“They’ll abandon us again!”
Rowan shook his head.
“Maybe some will.”
He looked toward Eira and the other creatures freeing one another.
“But the ones who stay should be allowed to choose.”
Valdren charged.
Rowan raised his silver sword and blocked the strike.
Green sparks flashed between their blades.
The older king attacked again.
Rowan stepped sideways.
Instead of striking back, he pressed his sword against the aqueduct’s central mechanism.
The Heartroot surged into the old stone channel.
The entire fortress trembled.
Green light rushed beneath the streets.
Ancient roots moved away from the sky.
They descended into the earth, spreading through the damaged foundations.
The vines that had been trapping the dragons began loosening.
One by one, the creatures broke free.
Valdren stared in horror.
“My shield!”
Rowan turned toward him.
“You never needed to own them to protect your people.”
Then the aqueduct gate opened.
A vast stream of glacial water surged through the underground channels.
But part of the old system had collapsed.
If the water escaped uncontrolled, it could flood the lower city.
Rowan looked toward Seryn.
“Help me guide it!”
The ice dragon descended into the western square.
Cold vapor poured from his jaws.
He froze the broken edges of the aqueduct, creating a temporary barrier around the damaged channel.
Eira landed beside him.
The white dragon pressed her enormous foreclaws against a falling stone support.
Together, the dragons held the watercourse open.
Above them, the other creatures began working.
A bronze dragon lifted a collapsed beam from the market street.
A black dragon carried two stranded townspeople to higher ground.
Several others used their wings to push smoke away from the escape routes.
They weren’t obeying a king.
They were helping because they wanted to.
Rowan raised his sword again.
The green energy traveled through the roots beneath the streets.
Broken stone channels were drawn back into alignment as thick roots braced their foundations.
Water flowed into the old drainage passages.
And the burning districts began to cool.
The first rooftop flames died beneath the rushing water.
Then another.
And another.
Steam rose over Caldrin.
The ancient trees along the courtyard began growing fresh leaves.
The fortress walls stopped trembling.
The Heartroot was no longer reaching toward the dragons.
Instead, it was supporting the damaged city beneath them.
Rowan looked at his blade.
The green symbols still glowed.
But their light had changed.
It was steady now.
Calm.
For the first time, the power felt like something he understood.
Valdren dropped to his knees.
He stared at the ruined trapping mechanism.
His carefully prepared plan had failed.
The dragons were free.
The ancient magic had returned to its original purpose.
And the city was still standing.
Rowan approached him.
“You could have asked for help.”
Valdren looked up.
“You don’t understand what it’s like to lose everything.”
Rowan’s expression softened slightly.
“No. I haven’t lived your life.”
He glanced toward the ruined streets.
“But you nearly made your people lose everything again.”
The older king lowered his head.
He had allowed his fear of another disaster to become the cause of one.
By dawn, the fires were out.
The worst-damaged buildings remained broken, and many families had lost their homes.
But the surviving citizens were safe.
The dragons rested along the outer walls.
Eira stood beside the central courtyard, her enormous white wings folded against the morning light.
Valdren approached her slowly.
For a moment, Rowan wondered whether the dragon would return to him.
But Eira stepped backward.
The old king stopped.
He looked at the creature he had ridden for decades.
Then removed his dark crown.
He placed it on the ground.
Without his army of trapped dragons, the crown suddenly seemed like a small, heavy piece of metal.
The city’s surviving guard captain approached.
He had witnessed Valdren’s orders to ignite the signal furnaces.
Now he knew what those orders had caused.
“My king,” the captain said, “you must answer for what happened here.”
Valdren did not resist.
He looked toward the ruined western district.
Then allowed the guards to lead him away.
Rowan stood beside Seryn at the fortress’s highest tower.
The city below was beginning to recover.
Fresh water flowed through the restored channels.
The Heartroot had strengthened the most damaged foundations, though the people would still face months of rebuilding.
Overhead, dragons circled beneath the clear morning sky.
Some prepared to leave.
Others remained to help.
Eira stood on the eastern wall, watching the city she had protected for so many years.
Rowan approached her.
“You don’t have to stay.”
The white dragon turned her pale head.
He smiled.
“But you can, if you want.”
Eira studied him.
Then looked toward the families gathering in the courtyard.
After a moment, she settled beside the wall.
Rowan understood.
She wasn’t staying for Valdren.
She was staying for the people.
The green glow slowly faded from Rowan’s eyes.
His sword returned to silver, though thin emerald lines remained along the blade.
Seryn lowered his enormous head beside him.
Rowan placed one hand against the ice dragon’s scales.
“I nearly gave Valdren exactly what he wanted.”
Seryn answered with a low rumble.
Rowan looked toward the restored aqueduct.
“He knew I’d try to save the city.”
The ice dragon turned one amber eye toward him.
Rowan smiled.
“But he didn’t know we’d find another way.”
For a moment, they watched Eira and the other dragons move freely above the fortress.
Then Rowan climbed into his saddle.
As they rose above Caldrin, the morning sun illuminated the ruined towers.
Below them, the first workers were already clearing the streets.
The green Heartroot glowed faintly beneath the courtyard.
It was still powerful.
Still ancient.
But no longer a prison.
Rowan looked down at his sword.
He had awakened a force capable of changing an entire kingdom.
Yet the greatest choice he’d made wasn’t how to unleash it.
It was deciding what that power should protect.
Valdren had believed safety required obedience.
He had tried to build an unbreakable fortress by taking freedom from the creatures who defended it.
But the dragons had shown Rowan something else.
When Eira was allowed to choose, she stayed.
When the bronze dragon was freed, it helped rescue the city.
And when Seryn saw the burning streets, he had flown straight into danger without being commanded by anyone but the rider he trusted.
Rowan rested his hand against the ice dragon’s neck.
“You were right to trust them.”
Seryn released a satisfied roar.
The two climbed higher.
Far below, the fortress stood beneath the sunlight, its green roots buried safely beneath the earth.
And Rowan finally understood why the old king had smiled when the sword awakened.
Valdren had believed he was watching the birth of a weapon that would make every dragon obey him.
Instead, he had awakened a power that could only truly protect the world when its wielder refused to become another king of chains.
Seryn spread his magnificent wings.
Together, they flew beyond the mountains.
And this time, the dragons behind them followed only as far as they chose.
