The trip back home was quite easy, as they avoided the main roads. Ludger rode in the center, reins loose, sand gourd thumping against his hip. Every few miles heâd lag half a length and let his mana seep forward. The ground remembered feet; he told it to forget.
Hoofprints softened, edges sloughed, the soil shrugging back to how wind and rain would have left it. Where the sun had hardened earth into plates, he lifted a whisper of grit from his pouch and tickled the surface, just enough to scuff the telltale crescent a horse leaves.
âTracking gods will cry,â Mira muttered once, glancing back at the blank trail.
âThey can lodge a complaint in spring,â Ludger said.
The recruits conserved jokes for the flat stretches. Rhea pointed out how the sun made people squint and talked about footwork. Taron used the quiet to etch a cold-resistance rune on a bracer and immediately smudged it with glove wool. Mira and Derrin traded places without speakingâwho had the better angle on an imaginary ambush; who took low ground vs. high. Callen, as always, watched weather.
They didnât push speed. They pushed consistency. In a chase, the one who stops to breathe loses.
At dusk they found a dip in the land with a screen of alders. Ludger rolled off his saddle, touched knuckles to ground, and raised a building of stone, just enough to break wind and catch heat. They made dinner and looked after the horses.
Ludger kicked a patch of ground smooth and stood the recruits on it. âOverdrive. Limb-first ignition. One at a time. Weâll start easy, weâll end shaky. If you puke, do it downwind.â
Rhea grinned like that was a dare. Taron looked green before they started.
He tapped his chest. âRemember the order: anchor, draw, ignite, release. Anchor is posture.â
âWhich limb?â Bram asked.
âThe one doing the job,â Ludger said. âOtherwise you burst your eyebrow and impress no one.â
He demonstrated: left forearm only. Mana thickened under his skin, a dull swelling pressure he pinched into a line from elbow to wrist. He flexed. The air snapped like wet kindling. No glow, no flare. Just density. He rapped his knuckles against stoneâsharp crack, no pain.
âFeel where it bulges,â he told them. âHold that shape with your breath. Three-count in, hold one, five-count out. If you get the taste of iron, youâre doing too much.â
They worked. The ring filled with careful violenceâthe muffled thuds of controlled strikes, the hiss of exhale on the hold. Rhea, who had body awareness for days, found the line quick and overdid it quicker; he thumped her wrist twice, light corrections, until she was pushing instead of detonating. Bram treated the exercise like lifting a gateâsteady, steady, okay, too steadyâso Ludger startled him with âreleaseâ callouts and made him spend it faster. Mira discovered a whisper of ignition in the shoulder rather than forearm and, to her surprise, her next draw smoothed out; archers cheat by accident.
Taron lit up his whole arm on the second try out of pure nerves. The skin along his radius went splotchy, and he hissed between teeth.
âAgain,â Ludger said. âHalf. Then half of half.â
Callen watched first, hands in his sleeves. When he finally tried, his mana responded like surface tension on a pondâno sound, no fuss. It held. He smiled at nothing. âOkay,â he said, as if heâd just cracked how to tie a new knot.
At some point, Freyra joined the training too.
Ludger didnât stop her. He also didnât want to imagine the consequences. Teaching her Overdrive felt a lot like strapping a grenade launcher to a sharkâspectacular idea right up until it turned around.
Still, her presence helped. The recruits straightened their forms, focused harder, and maybe stopped trying to impress each other for five whole minutes. Fear was an underrated motivator.
As usual, Rhea pulled ahead. The girl treated every exercise like a personal duel with physics and was winning more often than not. Her strikes came cleaner, her mana burns shorter, her recovery faster.
Still, everyone made progress. Even the slowest of them had started channeling mana through their limbs without turning purple or falling over. Their movements carried more weight nowâeach punch, each step, sharper and heavier than before.
From here, it was only a matter of time. Repetition would carve the instinct into their bones. Sooner or later, all of them would master Overdrive completely.
By the time the fire was losing some power, they were done. Everyone could hold Overdrive for at least a breath without shaking apart. That was enough.
Ludger stood, brushing dust off his scarf. âThatâs it for tonight.â
Rhea looked like she wanted another round. Mira had that quiet, steady burn that meant sheâd do another three if ordered. The rest were hovering somewhere between pride and collapse.
âFrom here on,â Ludger said, âyou can improve on your own. The patternâs in your muscles now. Donât force it.â
âWhen we get back, split your days. A few hours exploring the frost labyrinth, a few hours tightening control over Overdrive. No more, no less.â
Callen frowned. âWonât that slow progress?â
âItâll stop you from breaking,â Ludger said. âWorking too hard just means you carry exhaustion into tomorrow. Momentum beats muscle pain.â
He scanned their facesâRhea still defiant, Taron trying to hide a wince, Freyra with the faint grin of someone already plotting to push harder anyway.
âYouâll get stronger if you pace it,â Ludger finished. âAnyone who doesnât believe thatâtry proving me wrong. Iâll enjoy being right. It took me three months to learn overdrive as well, so you guys donât have to rush it.â
Freyra chuckled from the edge of the camp. âOrders from the Vice Guildmaster, kids. Sleep before he decides to demonstrate.â
The fire died low, the night quiet again. Another lesson done. Another handful of kids one step closer to not dying stupidly.
Next morning, the group rode quietâjust the creak of leather and the steady crunch of hooves. Ludger was half-lost in thought, eyes fixed somewhere past the horizon.
Taron eased his horse closer. âVice Guildmaster?â
Ludger blinked, dragged himself back. âHm?â
âYouâre not going to ask about runes anymore?â Taronâs tone was careful, like he didnât want to sound disappointed but failed anyway.
Ludger exhaled through his nose. Right. Rune training. He
had
forgotten. âYouâre right,â he said. âWeâve still got daylight. Teach me.â
Taron frowned. âWhile riding?â
Ludger nodded once. âYou talk, I listen. I donât need to stop to focus. Iâll try it later.â
Taron studied him a second, probably weighing the sanity of teaching someone rune theory mid-saddle. âAll right,â he said finally, pulling a small slate from his satchel. âJust⊠donât fall off when I start using terms.â
âFalling would imply I wasnât paying attention,â Ludger said dryly. âGo on.â
So Taron started explainingâmana flow patterns, the difference between binding and direction runes, how a good etching needed intention more than perfect lines. The horses plodded on. The grass cracked underhoof. Ludger listened, filing the knowledge away with the same quiet focus he used for everything else.
âAll right,â he said, flipping the small slate balanced on his knee. âFirst thing: a rune isnât just a symbol. Itâs a circuit. Youâre not drawing languageâyouâre building a path for mana to flow through.â
Ludger glanced sideways but said nothing, letting the boy talk.
Taron sketched a simple circle. âStart with the base loop. It holds pressure, like a skin around water. Without it, mana just bleeds into the air. Then, you carve
channels
âlines that tell the flow what to do. Direction. Speed. Spread.â He marked three thin spokes radiating from the center. âThe shape isnât arbitrary; each angle shifts behavior. Straight lines compress, curves soften. A curve hereââhe tappedââmakes the flow expand gently. A sharp lineââ he scored the slateââforces it like a jet through a pipe.â
âNext are
anchors.
Tiny runes nested inside the main one. They define the elementâearth, fire, water, air, light, shadow. Each has its own resonance. You canât just write the word; you need to
think
it while carving. The intention sets polarity. A careless scribe can make a fire rune that burns inward.â
Ludger raised an eyebrow. âSo itâs mana geometry. Dangerous geometry.â
âExactly,â Taron said, grinning despite the cold. âThink of it like sculpting pressure. You build a pipe network for mana. The design decides whether it bursts, glows, shields, or explodes.â
He thought for a second and then drew in the air again, this time a series of connected rings. âRunes chain into
arrays.
Each ring adds a function. One to gather mana, one to shape, one to release. More rings, more powerâbut also more instability. Every loop amplifies the last.â
Ludger watched the careful strokes. âAnd the material?â
âWhatever holds mana evenly. Metal for permanence, wood for temporary charms, parchment if youâre desperate. Stoneâs best if you want it to last. The rune burns its pattern into the medium over timeâif the pattern breaks, it dies. Thatâs why old ruins hum. Theyâre still leaking from ancient arrays that forgot their orders centuries ago.â
The boy looked up, face half-hidden by his scarf. âRune magic isnât about drawing perfect symbols. Itâs about shaping flow while
feeling
the resistance. The best runecrafters can tell when a lineâs wrong by how the mana tastes in their mouth.â
Ludger nodded, half a smile tugging at his mouth. âGood. You explain better than most teachers Iâve had.â
Taron blinked. âYouâve had teachers?â
âOf course,â Ludger said.
Taron chuckled. âYouâre fine learning theory like this?â
âIâll test it later. Easier to focus when the groundâs not moving.â
The boy nodded and went back to his demonstration , scratching out examples for when they stopped. Ludgerâs gaze drifted back to the horizon again, mind already turning over applicationsâanchors, channels, compression. Geometry and pressure. He could work with that.
Thereâs one more thing most beginners donât think aboutâ
degradation.
â
Ludger glanced at him. âRunes wear out? I guess it makes sense.â
âEverything does,â Taron said. He drew the same circle as before, then crosshatched parts of it. âMana runs like water through the lines. Each time the rune activates, it pushes a little pressure into the material holding it. Metal bends, stone fractures microscopically, ink bleeds. Thatâs
material degradation.
The container weakens first.â
He tapped the center of the rune. âWhen the medium changes shapeâheat, impact, corrosion, even humidityâthe mana flow inside gets distorted. Think of it like a cracked pipe. Pressure builds in the wrong places. The rune starts pulling against itself. Thatâs
rune degradation.
â
Ludger leaned a little closer, eyes following the lines. âAnd when it breaks?â
âDepends,â Taron said. âIf the flow collapses quietly, the rune just diesâfizzles out like a snuffed candle. If it collapses violently, it
inverts
.â He scratched out half the circle with a thumb. âInversion means the mana tries to return to equilibrium instantly. Thatâs when you get backfiresâexplosions, burns, freezing bursts, whatever the rune was designed to do, turned inward.â
He drew another example: concentric circles with tiny marks between them. âOn enchanted items, smiths solve that by layering materials. A metal core for durability, an inlay for mana conduction, and an outer sealant to absorb strain. Over time, though, heat cycles, impacts, or just too many activations grind the pattern down. The flow loses definition. You get
residual drift
âmana starts leaking out at the edges instead of staying in the lines. Thatâs why old enchanted weapons hum or glow faintly. Theyâre bleeding their own charge.â
He looked up, wind tugging at his hood. âIf you want an enchantment to last, you either etch it deeperâharder to break but harder to fixâor you build it to
rest
between uses. Like lungs. A rune that cools off is safer than one that burns constantly.â
Ludger nodded slowly. âSo even the best work rots if used enough.â
âExactly. Nothingâs eternal. Not magic, not metal. You just slow the decay and pray it breaks clean when it does.â
Ludger smirked. âComforting thought.â
âBetter than surprise explosions,â Taron said, grinning.
âDepends on whoâs standing nearby,â Ludger replied, the faintest edge of humor under his tone.
Taron chuckled, flipped his slate closed, and tucked it away. âWeâll make a runecrafter out of you yet, Vice Guildmaster.â
Ludger shook his head, gaze on the horizon again. âLetâs try not to blow up the first lesson.â
Taronâs tone shiftedâless lecture, more honesty.
âMy own runes lean toward
support
work,â he said. âReinforcement, stabilization, resistance layers, field anchors. Stuff that helps other people survive rather than blow things up.â
He rubbed a thumb over the edge of his hood, thinking. âMy mana just⊠flows better with them. Some mages are built for direct offenseâtight bursts, fast ignition. Mine prefers holding patterns. It smooths energy instead of forcing it. Support runes eat less mana and stack cleaner, so it fits me.â
Ludger nodded, reins steady. âYouâre a buffer, then. Makes sense.â
Taron gave a small shrug. âStill trying to improve, but thatâs about all I can teach for now. Anything past the basicsâarray optimization, active channel weavingâitâs all guesswork. There arenât many books left that even
mention
the old systems.â
He hesitated, then added, âDifferent rune languages existed, centuries ago. Each came from a family or guild that guarded its own script. They didnât share, and most of their records burned or got locked behind noble archives. A lot of what we use today is just the remnantsâpatched together symbols that barely talk to each other.â
âSo improving themâs hard,â Ludger said.
âHard and slow,â Taron replied. âYou need compatible sources, surviving samples, and mana attuned the same way the original makers used. Half the time, weâre working from ruins and guesswork. Even scholars canât agree which lines belong to which lineage anymore.â
He looked up, squinting into the sun. âBut thatâs the fun part, right? Trying to rebuild a language that no one speaks anymore.â
Ludger gave him a sidelong glance, mouth twitching. âFun is one word for it.â
Taron smiled faintly. âWell, someone has to do it.â
Ludger nodded. âGood. Keep doing it. Weâll need that kind of stubborn later.â