They did not march.
They disappeared.
While the capital believed the army was preparing a grand assault on Northern Ridge, a different force moved quietly at dusk.
No banners.No armor that shone in moonlight.No dragon overhead.
Arthur rode at the front — on horseback, not Valthyrix.
Beside him:
Lucian
Darius
A selected strike unit of thirty
This was not spectacle.
It was collapse.
The Hidden Entrance
Seraphina had uncovered it.
An abandoned mining shaft two miles west of the main canyon walls.
Overgrown.
Reinforced recently.
Arthur dismounted.
The air near the entrance felt stale.
Not suppressed.
Prepared.
He knelt and pressed his palm to the ground.
Mana resonance pulsed faintly beneath stone.
"They're feeding power downward," he murmured.
Lucian frowned.
"Toward the canyon core?"
"Yes."
Darius adjusted his grip on his blade.
"So we break the foundation."
Arthur rose.
"Quietly."
The Descent
The tunnel narrowed quickly.
Support beams reinforced with fresh timber.
Hidden lanterns lined the walls — deliberately shielded from outside visibility.
They were expecting use.
Arthur raised a hand.
The unit halted.
He felt it again.
A faint hum.
Suppression.
Low-grade.
Ten percent.
"They've layered it," Lucian whispered.
Arthur nodded.
"Distributed nodes. Not centralized."
Which meant harder to destroy in one strike.
Smart.
Very smart.
Arthur motioned forward.
They advanced carefully.
Then—
Steel rang.
Rebel guards surged from side corridors.
Not panicked.
Not surprised.
They were waiting.
Arthur moved instantly.
He didn't charge.
He didn't flare.
He cut efficiently.
One down.
Two disarmed.
Lucian fought beside him — controlled, disciplined, no longer emotional.
Darius broke through the flank.
The suppression field deepened.
Fifteen percent.
Arthur felt the crack pulse faintly.
He ignored it.
They weren't trying to overpower him.
They were trying to tire him.
Time pressure.
Tunnel pressure.
Mana pressure.
Arthur shifted tactics.
"Lucian — right corridor."
Lucian didn't hesitate.
He pivoted instantly, cutting off reinforcements before they could seal the path.
Darius advanced forward with brute efficiency.
Arthur moved toward the source hum.
He found it.
Three suppression nodes embedded into the stone arch ahead.
Reinforced.
Guarded.
He stepped forward—
The storm dragon roared above ground.
The sound carried even through earth.
Lucian's head snapped upward instinctively.
"They know we're here."
Arthur nodded once.
"Yes."
That roar was not random.
It was signal.
The suppression field surged.
Twenty-five percent.
Not enough to cripple.
Enough to strain.
Arthur felt the delay in his reaction by half a beat.
He stepped back instead of forward.
Analyzed.
The nodes weren't primary.
They were relay points.
Destroying them would weaken field —
But not collapse it.
"They want us in the core chamber," Arthur said quietly.
Lucian frowned.
"So we don't go."
Arthur's eyes sharpened.
"No."
He turned toward Darius.
"Collapse the western beam."
Darius blinked once.
"That'll seal part of the tunnel."
"Yes."
Lucian understood first.
"You're forcing them to reroute power."
Arthur nodded.
"If the field is distributed, pressure must redistribute when nodes are cut unevenly."
Lucian almost smiled.
"You're gambling."
Arthur's voice remained calm.
"They are too."
Darius struck the support beam.
Wood cracked.
Stone shifted.
A section of tunnel collapsed violently.
The suppression hum wavered.
Dropped to fifteen percent.
Arthur moved immediately.
He drove his blade through the first node.
The hum faltered further.
Second node shattered.
Mana pressure destabilized.
Rebel guards panicked for the first time.
Arthur didn't give them time to recover.
He advanced deeper.
The Core Chamber
They reached it faster than expected.
The chamber was massive.
Carved directly into the canyon's heart.
Mana conduits spiraled along the walls like veins.
At the center—
A large suppression core pulsed faint violet.
And before it—
A figure stood.
Cloaked.
Still.
Not armored like the lieutenant.
Not posturing.
Just watching.
The air felt heavier here.
Thirty percent suppression.
Arthur stepped forward slowly.
The figure's voice echoed calmly through the chamber.
"You came from below."
Arthur did not answer.
"You learn quickly."
Lucian stepped slightly behind Arthur's right shoulder.
Darius to the left.
The cloaked figure did not draw a weapon.
"Do you know why I built this?" he asked softly.
Arthur's eyes remained steady.
"To force spectacle."
A faint chuckle.
"No."
The figure gestured toward the suppression core.
"To force decision."
The storm dragon roared again above.
Stone trembled.
Arthur understood instantly.
"Surface assault," he murmured.
The cloaked figure inclined his head slightly.
"Your father advances now."
Arthur's gaze sharpened.
"You split our forces."
"Yes."
"And you expect me to retreat."
The cloaked figure's hood shifted slightly.
"I expect you to choose."
Arthur did not hesitate.
"Lucian."
Lucian looked at him immediately.
"Take ten men. Seal secondary conduits."
Lucian's eyes flickered.
"You're staying."
"Yes."
Lucian hesitated for half a second.
Then nodded.
No argument.
No resentment.
Just trust.
He moved.
The cloaked figure watched him go.
"You strengthen them."
Arthur stepped forward.
"You underestimate them."
The suppression field surged suddenly.
Forty percent.
The crack in Arthur's chest burned.
The cloaked figure extended one hand slightly.
Not attacking.
Amplifying.
"You hesitate," the man said softly.
Arthur's vision narrowed.
He did not flare.
He did not roar.
He compressed.
Stabilized.
Moved forward.
Blade met cloak.
The figure stepped back fluidly.
Not clumsy.
Not panicked.
Skilled.
But—
Not at full engagement.
This was not the final fight.
Arthur felt it clearly.
The man was measuring.
Testing.
Not committing.
Above ground—
Valthyrix roared in fury.
Fire met lightning again.
The storm dragon circled lower.
The siege had begun.
Arthur's blade pressed closer to the cloaked figure's throat.
"End this," Arthur said quietly.
The man's eyes gleamed faintly beneath the hood.
"Not yet."
He stepped backward—
Into shadow—
And vanished through a concealed stone passage.
Arthur did not chase.
The suppression core pulsed violently.
He turned immediately.
"Darius — destroy it."
Darius drove his blade into the core's conduit.
Mana backlash erupted.
The chamber trembled violently.
Suppression dropped sharply.
Above—
The storm dragon faltered midair.
Valthyrix seized the advantage.
Arthur exhaled slowly.
This wasn't victory.
It was positioning.
The leader had revealed himself—
But not fully.
He had chosen withdrawal.
Which meant—
The true battle was coming soon.
Arthur looked toward the surface.
"They're preparing final escalation."
Darius nodded.
"And now?"
Arthur's eyes hardened.
"Now we stop reacting."
The canyon war had entered its final stage.