At dawn, Raymond took Xavier to the mudflats and asked him to leave his sword behind.
Xavier looked at the weapon in his hand.
Then at Raymond.
Then back at the weapon.
"No."
Raymond leaned on the old woman's cane, his left arm still bound across his chest. The first light had painted the bruises along his jaw a particularly ugly shade of yellow. He looked less like a master preparing a lesson and more like a corpse that had escaped burial out of professional disagreement.
"You asked me to bring it."
"I wanted to know whether you would."
"That makes no sense."
"On the contrary. You've just demonstrated that you obey instructions even after the circumstances change."
Xavier tightened his grip on the scabbard.
"You told me to come armed."
"And now I'm telling you to put it down."
"You could have said that before I carried it across half the island."
"I could also have trained a dog. Yet here we are."
Delo coughed into his fist.
He stood twenty paces away with a blunted blackwood spear resting across his shoulders. His sister had improved enough for him to leave the cabin for a few hours, though he had checked on her three times before sunrise.
Mira crouched beside him.
The young manticore's tail slapped the mud. Blue sparks crawled between the barbs at its end.
Rex waited farther uphill, watching the sea with the expression of a creature deeply offended by water.
Xavier planted his sword in the sand.
"Happy?"
"Not especially."
"You never are."
"Happiness encourages poor accounting."
Raymond turned toward the tidal plain.
Low tide had pulled the ocean far from shore, exposing a broad field of black mud, shallow pools and ridges of sharp stone. The air smelled of salt, sulfur and dead kelp. Each step produced a wet sucking noise, as though the island disliked releasing anything once it had touched it.
Three wooden posts had been driven into the mud.
One stood near the ruins of an old fishing platform. Another rose from the middle of a shallow pool. The last had been planted close to the white rocks marking the high-tide boundary.
A brass seal hung from each post.
Near the center of the course sat a wooden medicine chest painted with a white circle.
Raymond pointed with his cane.
"Three seals. One chest."
Xavier waited.
"That's it?"
"You must return all four objects to this line before the tide reaches the first black marker."
He indicated a row of dark stones farther down the beach.
"And Delo?" Xavier asked.
"He will prevent you."
Delo lowered the spear.
"Mira?"
"She will also prevent you."
Mira opened her mouth.
Her teeth looked too pleased.
"Anything else?" Xavier asked.
"Yes. No permanent injuries. No abandoning the chest. No leaving Delo unconscious in the mud. And try not to kill Mira. Elisabeth would complain."
"Only Elisabeth?"
"Rex might eat you."
The larger manticore raised his head at the sound of his name.
Xavier studied the field.
"How long?"
"Twenty minutes, perhaps less. The tide has poor respect for schedules."
"And you?"
"I observe."
"You'll interfere."
"Almost certainly."
Xavier closed his eyes.
Flow opened.
The world pressed against him.
The tide far beyond the flats became a massive advancing pulse. Mud shifted under trapped water. Tiny creatures crawled beneath the surface, each movement scratching against his senses. Delo's heartbeat came steady and controlled. Mira's was faster, restless, followed by flickers of mana around her claws.
Raymond remained the usual obstruction.
A body-shaped absence around which every current bent.
Xavier narrowed his awareness.
One target at a time.
The three brass seals held faint traces of mana. Raymond had charged them. The medicine chest contained four glass bottles, two metal instruments and something warmer that might have been an alchemical stone.
There were also other signatures.
Dozens.
Small pieces of metal hidden beneath the mud.
Traps.
Xavier opened his eyes.
"You buried something."
Raymond smiled.
"You're learning."
"What?"
"The value of suspicion."
Xavier pointed at the field. "What did you bury?"
"The answer."
"To what?"
"To whether you can survive without asking better questions."
Xavier exhaled through his nose.
Delo rolled his shoulders.
"Ready?"
"No," Xavier said.
Raymond struck his cane against a stone.
"Begin."
Delo attacked immediately.
No warning.
No ceremonial exchange.
His spear cut low toward Xavier's knee.
Xavier jumped aside. The weapon reversed and slammed against his ribs before his feet settled.
Pain burst through his side.
Delo swept his legs.
Xavier hit the mud on his back.
Cold filth flooded beneath his shirt.
Mira pounced.
He rolled as her claws struck where his shoulder had been. Blue current snapped across the mud, locking his muscles for half a heartbeat.
Delo's spear stopped against his throat.
"Dead," Delo said.
Raymond glanced toward the sea.
"Eleven seconds."
Xavier stared up at Delo.
"You attacked before I entered the course."
"You were in the course when I said begin," Raymond replied.
"I was standing beside you."
"An enemy who waits for a comfortable starting position is usually selling something."
Delo moved the spear aside.
Xavier stood, mud dripping from his hair.
"Again."
Raymond shook his head.
"Explain the failure."
"He surprised me."
"No. Surprise was merely how the failure introduced itself."
Xavier wiped mud from his face.
"I focused on the traps."
"And stopped watching the man holding a spear."
"I could feel him."
"Feeling danger and responding to it are not the same skill."
Delo stepped back into position.
Raymond raised the cane.
"Again."
This time Xavier watched Delo.
The signal came before the movement—pressure against his nerves as hostile intent sharpened.
He ducked beneath the spear.
Delo turned the shaft.
Xavier caught it under his arm and used the man's momentum to drag him forward.
Mira rushed from the left.
Xavier pushed mana into the wet earth.
The mud rose badly.
Not a wall. More of a thick wave.
It struck Mira's legs and forced her sideways. Xavier released Delo and ran for the first post.
Flow mapped the nearest buried pieces of metal.
He avoided two.
The third shifted when his foot passed.
A wire snapped tight.
A weighted net launched from beneath the mud.
Xavier felt it rise.
Too late.
It wrapped around his shoulders and pulled him backward. He struck the ground hard enough to bite his tongue.
Delo approached at a walk.
"You're dead again."
Xavier spat blood into the mud.
"Did you know about the net?"
"No."
"Then why didn't it catch you?"
"I wasn't running through the obvious path."
Raymond nodded approvingly.
"Excellent. Humiliation is most effective when explained by someone younger."
Xavier tore the net away.
"Again."
"Explain."
"I avoided what I could feel and ran into what I couldn't."
"Better."
"You concealed the wire's mana."
"There was no mana in the wire."
Xavier looked toward the traps.
His reward had taught him to sense disturbances in energy. It had not taught him to notice ordinary rope hidden under mud.
Raymond had built the field to punish dependence on Flow.
Xavier hated how pleased that made him.
The third attempt lasted four minutes.
He reached the first seal by moving slowly, testing each step with a water-hardened rod of mud. When Delo attacked, Xavier yielded instead of meeting the spear directly. Water mana flowed around the shaft, pulling it off course.
He took the seal.
Mira drove him into a pool.
He swapped the seal's energy signature with a charged stone near the starting line.
Space folded.
The brass disk vanished from his hand and appeared beside Raymond's boot. The stone replaced it, dropping heavily into Xavier's palm.
Pain stabbed through his skull.
Rhythmic Permutation left a taste of burned copper on his tongue.
But the seal was safe.
Raymond looked down at it.
"One."
Xavier reached the second post.
Delo blocked the path.
Xavier threw the charged stone toward the right.
Delo's eyes followed it.
A feint.
Something Raymond would do.
Xavier attacked from the left, raised mud around Delo's rear foot and hardened it with earth mana.
Delo became trapped to the ankle.
Xavier struck him twice in the chest, twisted the spear free and ran past.
The second seal came away easily.
Mira met him on the return.
Xavier threw Delo's spear between them and activated Rhythmic Permutation.
The spear exchanged positions with the second seal.
The brass disk appeared in his hand.
The spear vanished and landed near the starting line.
The spatial distortion tore through his inner ear.
The horizon tilted.
Xavier dropped to one knee.
Mira sprang.
He forced water upward from the pool. It struck her chest, not enough to harm her, but enough to redirect the leap.
She landed behind him.
Xavier ran.
He crossed the starting line and dropped the second seal beside the first.
Raymond checked the black tide marker.
"Nine minutes."
Xavier breathed through the nausea.
"Half the time left."
"And most of your coordination."
"I can continue."
"I'm aware."
The third seal stood near the high-tide rocks.
The medicine chest remained in the middle.
Xavier looked at the field.
Delo had freed his foot.
He stood near the chest now, spearless but not harmless.
Mira circled behind him.
Xavier examined the problem.
Raymond would not fight both.
He would make them fight each other.
Xavier entered the flats again.
He moved toward the chest openly.
Delo adjusted his stance.
Mira rushed from the side.
Xavier waited.
Closer.
Closer.
At the last moment, he used earth mana to raise a narrow ridge under Mira's front paws.
She stumbled.
Delo moved to intercept her.
Xavier struck the mud with both palms.
Water exploded upward between them.
Mira lost sight of Delo.
Delo lost sight of Xavier.
Xavier slipped past and seized the medicine chest.
Heavy.
He carried it under one arm and moved toward the final post.
Delo emerged from the spray.
Xavier could feel his anger.
The young man charged.
Xavier saw the hidden metal beneath the mud ahead.
A curved pressure plate connected to a buried clamp.
One of Raymond's traps.
Xavier altered his course just enough to make Delo follow.
Raymond had taught him to use an opponent's certainty against him.
Three more steps.
Delo's foot landed over the plate.
The trap snapped.
Two padded iron jaws closed around his ankle.
Delo fell with a shout.
His knee struck stone.
Xavier stopped.
Only for a heartbeat.
Delo was conscious.
The trap was padded.
No permanent injury.
The rules allowed it.
Xavier turned and continued.
He placed the chest beside the final post, pulled down the brass seal and pushed mana into the nearest buried stone.
Rhythmic Permutation activated a third time.
The final seal exchanged places with the charged stone near the start.
Pain burst behind Xavier's eyes.
His vision split.
Two shorelines.
Two Raymonds.
Two suns hanging in the gray sky.
He clutched the medicine chest and stumbled back.
Delo was still trapped.
Mira stood beside him, growling at the metal jaws.
Xavier passed them.
Delo looked up.
"Xavier."
"The trap won't break your leg."
"That isn't what I said."
The tide touched the first black marker.
Xavier kept moving.
He reached the starting line and dropped the chest beside the three seals.
His knees struck the sand.
Blood ran from his nose.
"Done."
Raymond looked at the seals.
Then the chest.
Then Delo, still caught in the flats.
"Failed."
Xavier raised his head.
"I brought everything back."
"Not everything."
"He was trying to stop me."
"He was part of the exercise."
"You said I couldn't leave him unconscious. He's awake."
Delo swore from across the mud.
Raymond's eyes stayed on Xavier.
"I said no permanent injuries."
"The trap was padded."
"Look again."
Xavier activated Flow.
Delo's pulse was fast.
His ankle was not broken, but the fall had twisted his knee. Heat spread through the joint.
A real injury.
Not permanent, perhaps.
Still real.
"He can walk," Xavier said.
"That isn't the point."
"What is the point?"
"You used a man as a mechanism."
"That's what you do."
The words came out harder than intended.
Raymond became still.
Xavier stood despite the spinning in his head.
"You wanted me to think. I thought. Delo was stronger than me at close range, Mira was faster, and I had limited time. I used the trap."
"You copied a move."
"I won."
"No. You performed an imitation of someone you don't understand."
Xavier laughed without humor.
"You manipulate everyone around you."
"Yes."
"You turn enemies against each other."
"Yes."
"You call people pieces."
Raymond's fingers tightened around the cane.
Chessmaster stirred.
For an instant, the field divided itself before him.
Delo: Rook. Durable. Direct. Best when holding ground.
Mira: Knight. Erratic angles. Sudden movement.
Xavier: Knight—no.
The label flickered.
Bishop?
Unstable.
Pawn?
Absurd.
Raymond's damaged channels burned behind his ribs. The skill demanded classification, but Xavier refused the shape assigned to him.
Raymond released it.
Blood warmed the back of his throat.
"I sacrifice people," he said, "when the cost of keeping them is worse than losing them. I don't do it because cruelty looks clever."
"You would have used that trap."
"Perhaps."
"Then what's the difference?"
"I would know what happened to Delo's knee before I decided it was worth spending."
Xavier's mouth tightened.
Raymond continued.
"And afterward, I would remember his name."
Delo had gone quiet.
The sea advanced around the posts.
Xavier looked toward him.
The water now reached halfway to the trap.
Mira pawed at the metal jaws, unable to open them.
"You designed the trap," Xavier said.
"And you chose to use it."
"You wanted me to fail."
"I wanted you to choose."
"You gave me an impossible field."
"The world is under no obligation to offer fair terrain."
Xavier's head pounded from the repeated spatial exchanges. Every heartbeat drove the pain deeper.
"You made me into this."
Raymond's expression changed.
Only slightly.
Enough.
"No," he said. "I taught you methods. You decided they were a personality."
The tide moved past the first marker.
Mira suddenly backed away from Delo.
Her fur rose.
Flow struck Xavier with a spike of hostile intent.
Not Delo.
Below him.
"Raymond—"
The mud erupted.
A long, pale creature burst from the tidal trench beside Delo. Its mouth opened sideways, revealing rows of grinding teeth built for shell and bone. A saltback crawler—young, but large enough to tear through a trapped man before anyone reached him.
Delo tried to drag himself away.
The iron jaws held.
Mira attacked the crawler's face.
It threw her aside with a sweep of its plated head.
Raymond stepped forward.
His cane sank.
Pain folded his body before he could gather gravity.
Xavier looked at the three seals.
The chest.
The charged stones.
Delo.
No calculation arrived.
He moved.
Flow narrowed to two signatures.
Delo's mana.
The charged stone inside the medicine chest.
Xavier seized the chest, tore it open and found the warm alchemical core Raymond had hidden among the bottles.
He threw it onto the dry sand behind him.
"Delo!"
The young man looked up.
Rhythmic Permutation engaged.
Space twisted.
The world screamed inside Xavier's skull.
Delo vanished from the trap.
The alchemical core appeared in his place.
The crawler's jaws closed around it.
Light flashed between its teeth.
The core ruptured.
A blunt burst of heat and pressure threw mud across the flats. The crawler recoiled, stunned rather than killed.
Delo appeared beside the medicine chest at the starting line.
He hit the sand hard.
Xavier collapsed next to him.
For several seconds, he could hear nothing.
Then sound returned in pieces.
The tide.
Mira snarling.
Delo coughing.
Raymond's cane striking stone as he approached.
Xavier rolled onto his back.
The sky spun above him.
The three brass seals lay within reach.
The medicine chest remained beside them.
Its glass bottles had shattered when Delo appeared.
Dark liquid leaked into the sand.
Raymond stopped over Xavier.
"You destroyed the medicine."
Xavier laughed weakly.
"You're welcome."
Delo sat up and examined his injured knee.
"You could have left me."
"Yes."
"You had already crossed the line."
"Yes."
"Why did you come back?"
Xavier closed his eyes.
"I don't know."
Raymond looked toward the broken chest.
Then at Delo.
Then at the three seals.
Chessmaster offered no classification this time.
Good.
Raymond had spent too long believing that naming a function meant understanding a person.
Xavier opened his eyes.
"So? Did I fail twice?"
Raymond looked down at him.
"Spectacularly."
"I saved him."
"You destroyed four bottles, an alchemical core and nearly cooked a rare predator."
"The crawler tried to eat him."
"A common cultural misunderstanding."
Xavier tried to sit.
The movement sent a spike of pain through his skull, and he dropped again.
Raymond extended the cane.
Xavier took it.
Together, badly, they pulled him upright.
"I thought you wanted me to think like you," Xavier said.
"That would be a terrible waste."
"You've spent months teaching me your methods."
"Methods are tools. Identity is what you choose to build with them."
Xavier looked toward the field.
The crawler had retreated into deeper water. Mira limped back from the mud, offended but unharmed.
Delo rested one hand against his swollen knee.
Raymond's breathing had become shallow. Even standing this long was costing him.
"I don't understand what you want from me," Xavier said.
Raymond glanced at him.
"For now?"
"Yes."
"I want you to stop confusing cold decisions with intelligent ones."
Xavier said nothing.
Raymond looked at the shattered medicine bottles.
"You copied what you believed I would sacrifice. Then, when the choice became real, you abandoned the victory to save Delo."
"That was instinct."
"Exactly."
"You always tell me instinct gets people killed."
"Bad instinct does. Good instinct is experience that learned to move before language."
Xavier rubbed blood from beneath his nose.
"So what happens tomorrow?"
Raymond turned toward the path home.
"Tomorrow, there will be no seals."
"No chest?"
"No."
"Delo?"
"Perhaps."
Xavier did not like that answer.
"What's the objective?"
Raymond began walking, leaning more heavily on the cane than he wanted anyone to notice.
"To defeat my plan."
Xavier stared at his back.
"How?"
Raymond stopped.
The sea wind pulled at his coat. For a moment, he looked older than his borrowed body, the shape of another lifetime pressing through his posture.
"I don't need a second me, Xavier."
He looked over his shoulder.
"I need someone I can't predict."