A hush settled over the charred earth, heavy and still. Kael’s gaze fixed on a cluster of obsidian pebbles, remnants of the fire he’d unknowingly unleashed. They felt hot even from a distance, radiating a suppressed fury. Valerius sat opposite him, his posture relaxed, yet the air around him hummed with an almost imperceptible tension. What words could bridge the chasm of centuries, of blood spilled and fears inherited? Kael’s jaw ached. He traced patterns in the dust with a restless finger, feeling the weight of a past he hadn't lived, a potential he barely understood, pressing down on him.
Could he apologize for the destructive spark within his very bones? His ancestors, the Emberfall, were a legend whispered with dread in the Shattered Hearthlands, a name linked to the very Sundering that scarred their world. Yet, these people, this Sentinel, were strangers.
Still, pretending ignorance felt like a hollow lie. The molten power that now pulsed beneath his skin, the violent genesis of his Hearthbound ability, stemmed directly from that ancient lineage. It was a searing inheritance, good and terrible intertwined.
Minutes stretched, thin and brittle. Valerius finally shifted, a low rumble escaping his chest. “Don’t fret over ancient dust, Kael. It’s not as if you lit the sky ablaze in the Reckoning, eh?” He clapped a hand on Kael’s shoulder, a gesture surprisingly gentle.
Kael managed a stiff nod. A part of him wanted to point out that Valerius looked far more grim than Kael felt, but the words caught in his throat.
“Young hearts shouldn’t bear the burdens of old grudges,” Valerius continued, his voice softening. “Washing blood with blood only deepens the stain. Always the folk suffer most.” A shadow passed across the Sentinel’s eyes, a flicker of an old, deep pain.
Kael swallowed. “Do you… do you regret speaking of the outside? Of the Emberfall’s ways?”
To seek mastery of his power, to find others like him, would likely draw him to the remnants of the Emberfall Clan, if any truly remained. These were the very people who once clashed with the Spark-Bound Wardens, Valerius’s own kind. A powerful Hearthbound awakening on their side, even in a distant echo, could unsettle the fragile peace that clung to the isolated settlements.
Valerius shook his head slowly. “Your spirit holds true, Kael. The kindness you showed an unknown wanderer, the bravery to confront that echo-husk… If a soul like yours rises, understanding the power, the cost… perhaps you could mend what others broke. Prevent another Sundering.”
Valerius overestimated him. Kael just wanted to protect Ashfall Village, to keep his secret buried. He’d helped the injured Sentinel out of a simple need to connect, a craving for conversation with someone who wasn’t his worried mother or a suspicious villager. If Valerius had been a bitter, harsh man, Kael might have walked away.
Kael looked down, his gaze tracing the faint scorch marks on the ground. Valerius chuckled, a low, earthy sound. “No need to carve it in stone yet. You haven’t even decided to seek out the Emberfall, have you?”
“Not yet.” Kael admitted. Wandering, hunting mutated beasts, finding lost relics like Valerius seemed far more appealing than any grand destiny. He could see more of the world that way.
Besides, the ancestral name carried a chill. A vague sense of unease settled in his gut.
“I plan to remain until your injuries are fully mended,” Kael offered, gesturing to Valerius’s still-healing leg. “Then… I’ll consider it.”
“Injuries?” Valerius scoffed, flexing the limb. “Just a few scratches, lad! Nothing a bit of rest and an old fool’s stubbornness can’t fix.” He burst into a hearty laugh, the sound surprisingly genuine.
---
While Valerius recovered, Kael decided to press for knowledge. His control over the Hearthbound Spark was raw, instinctive, terrifying. He had only ever unleashed it with reckless abandon, a wild fire. Now, perhaps, he could learn to guide it.
“Elemental power, true Hearthbound energy,” Valerius began, his voice dropping to a serious tone. “Some call it the ‘Heart of Creation.’ But it’s no boundless wellspring. Each feat demands a price, a proportionate expenditure of that spark. You’ve felt it, haven’t you?”
“The drain,” Kael murmured, remembering the dizzying exhaustion after annihilating the echo-husk.
“Precisely. What determines that price?” Kael had often wondered this, the power surging or sputtering unpredictably.
Valerius cleared his throat, holding up three fingers. “Elemental difficulty hinges on three core aspects. First, bloodline. Second, mastery. Third, causality.”
Bloodline, mastery, causality. Kael sat still, etching those words into his mind.
“Bloodline dictates innate aptitude,” Valerius explained. “It’s why you, with your Emberfall heritage, can summon fire that scorches rock. But could you, for instance, mend my broken leg with your spark?”
“No,” Kael admitted. The thought of healing, of mending torn flesh, felt alien to the destructive energies within him.
“Indeed. Those with the true Life-Weaver bloodline, found in the green valleys to the west, can stitch flesh and bone with a mere thought. Some can even regrow lost limbs, cure the Blight. For others, no matter how much they try, such feats remain impossible. A different spark.”
A pang of old grief twisted in Kael’s chest. His mother. If only he, or someone, had possessed such a gift. He bit his lip, pushing the useless thought away.
“Then, mastery?” Kael asked, forcing his focus back.
“Proficiency,” Valerius clarified. “A Spark-Bound Sentinel who often wields a great hammer finds it easier to infuse a spectral weight into their weapon, or shatter stone with a resonant force. A nomad who spends their life traversing ravines might find it easier to manipulate updrafts for a leap. Familiarity breeds efficiency.”
“My habit of throwing fire like stones… does that fit?” Kael recalled the sheer speed and force of the fiery projectile he’d launched at the echo-husk.
Valerius’s eyes gleamed. “Astute. Had you simply willed a flame to appear, it wouldn’t have possessed that terrifying velocity. Your ingrained physical action, throwing, fed the spark.”
Kael understood. It explained the unexpected ease, the primal connection he felt when his rage ignited.
Valerius nodded, a pleased expression on his face, but then his brow furrowed. “The third, causality, is the most crucial, and the most arcane. Frankly, even I grasp only its edges. Simply put, more ‘natural’ events manifest more easily.”
Valerius stroked his chin, pondering how to phrase it. “What would happen if you focused your spark, right now, to simply… kill me?”
“Your head would probably just glow,” Kael said, thinking of his failed attempts to directly burn the echo-husk, how his initial sparks had simply fizzled harmlessly against its corrupted hide.
“Exactly. A lack of causality. No proper cause for the desired effect, or the task itself is overly difficult. In your case, both.”
“I think I understand causality, then.”
“Explain.”
“Wishing for your death, directly, isn’t enough,” Kael began. “I’d need to provide a cause. Forge a fireball, then throw it at you. Creating and projecting the fireball feels more ‘natural’ than simply wishing for you to cease.” His experience with the echo-husk made it strangely clear.
Valerius clapped his hands, a burst of satisfaction on his weathered face. “Precisely! You could have been a lore-keeper, Kael. Your insight is exceptional. A proper cause dramatically reduces the spark’s consumption.”
“But why can I kill and control ordinary ash-wolves easily, yet the echo-husk required such… indirect action?” Kael had often used his nascent spark to fell dangerous creatures, or even to move obstacles. He had never encountered such resistance.
“Creatures imbued with any elemental energy,” Valerius explained, “develop a resistance proportionate to their own spark. However, a completed, physical manifestation of magic—a launched fireball, a hurled rock of force—can bypass much of that innate resistance. Of course, if the creature’s own power is immense, it might still shrug off even a direct hit.” This, Valerius added, was why Kael’s raw flame had finally consumed the echo-husk, while Valerius’s own intricate spell had been nearly useless.
To directly influence another Spark-Bound individual, or a powerful beast, was almost impossible without a physical conduit or immense, overwhelming power.
Kael pressed his thumbs to his temples, a dull ache beginning behind his eyes. “Elemental magic isn’t simple at all.”
“A true master isn’t merely strong,” Valerius corrected. “Understanding the inner workings, knowing your limits and what you can achieve, and adapting to your surroundings… these are equally vital.”
Kael closed his eyes, reviewing the lessons, tracing the new knowledge through his mind. A thought surfaced, one he hadn’t yet voiced.
“What about the Emberfall bloodline’s innate abilities?” Kael asked. Valerius had spoken of their keen senses, their unerring aim with thrown projectiles. But these weren't magic.
Valerius nodded. “Indeed. Emberfall Hearthbound excel in Veilstep and Echo-Sense.”
“Echo-Sense?” Kael recognized the name. He’d sometimes used a muted version of it to track game, or to check on his mother during her solitary foraging trips. It was how he’d found Valerius after the echo-husk attack. “I’ve used that. Never Veilstep.” On the secluded hill, he’d never needed to hide from anyone.
“Try it,” Valerius urged. “Many can conjure basic obscuring mists, but true Veilstep, the ability to completely vanish from perception, to leave no trace of scent or sound… that is exclusive to your lineage.”
Kael focused. He envisioned disappearing, becoming unseen, unheard, unfelt. *I don’t want to be perceived. I don’t want my steps to resonate, my scent to carry.* As the intention solidified, the spark within him surged, then began to drain rapidly. He looked down at his hands, his body, but saw no change.
“Did it work?” he whispered.
Valerius stared, eyes wide and unfocused, fixed on the empty space where Kael had been sitting. “It worked. I see nothing. Are you still there, Kael?”
Kael rose, moving slowly around the small room. Valerius’s gaze remained locked on his previous spot. Kael stomped lightly on the packed earth floor, snapped his fingers close to Valerius’s ear. Nothing. The Sentinel remained oblivious.
Satisfied, Kael eased the flow of elemental energy. Instantly, Valerius’s eyes sharpened, his head snapping towards Kael with a startled gasp. A shudder ran through the older man. He let out a long, ragged breath.
“A long time since I felt that,” Valerius said, his voice hoarse. “As terrifying as ever. During the Sundering, the Wardens prayed for the sun to never set. Each morning, entire barracks would be found… silent.” He paused, a grim memory etched on his face.
“That… that feels impossibly unfair,” Kael muttered, the power now feeling like a cold stone in his gut. How could anyone fight a wraith?
Valerius shook his head. “Not invincible, Kael. Not by any means.”