Vows of Fire and Frost

Chapter Nine: Lessons in Steel and Trust

"If Thorne tries again," Kael said, tossing her a practice blade she caught more by instinct than skill, "I want you able to survive the thirty seconds it takes me to reach you."

"I have magic that froze an entire clearing without my permission," Sarah pointed out, testing the weapon's balance. "I'm not entirely defenseless."

"Magic you spend all your strength suppressing. In a real fight, I'd rather you have a blade in your hand than a secret you're busy strangling." He circled her slowly across the practice yard, close enough that she could see the exact shade of grey his eyes went when he was concentrating on something other than being unreadable. "Feet wider. You're standing like a woman posing for a portrait, not one expecting a knife."

"Forgive me. I was raised for portraits, not knife fights."

"Then it's fortunate," he said, stepping behind her and — with a carefulness that felt entirely at odds with his reputation — adjusting her grip, his hands closing briefly over hers on the hilt, "that you married into knife fights."

His hands were warm. She hated how aware of that she was.

"Like this?" she asked, mostly to have something to say that wasn't don't let go yet.

"Like that." He stepped back, and something in the loss of his hands' warmth felt larger than it should have. "Again. From the top."

They broke for water partway through the session, and it was Kael, unprompted, who brought the conversation somewhere neither of them had gone before.

"Tell me how it works," he said. "Not the suppressing. The other part. What happens in the moment before you lose the fight to hold it back?"

Sarah studied him, surprised by the directness of it. Most people, on the rare occasions they asked at all, wanted reassurance that it wouldn't happen again — not an honest account of the mechanism underneath.

"It rises like a held breath," she said finally. "Mira always described it that way, and I've never found better words for it myself. Cold, first, low in my spine. Then it wants somewhere to go — toward whatever's frightening me, usually. I've spent nineteen years learning to hold the breath. I've never once tried learning how to let it out on purpose."

"Why not?"

"Because the one time my grandmother's line let it out on purpose, on a battlefield, it ended one war and started three others, and left behind a hundred years of law that says anyone born with her gift should be killed on sight." Her voice had gone flatter, more careful. "Control means locking a door and standing guard on it forever. That's what Mira taught me. It's what's kept me alive."

"It's also what's kept you exhausted," Kael said, "and unpredictable, which is worse than either. You froze a clearing without meaning to. You very nearly froze the ground under your own guards on the eastern road. A door you can only ever lock, and never open on your own terms — that isn't control, Sarah. That's a wall waiting for enough pressure to bring it down."

She didn't have a ready answer for that, mostly because some small, honest part of her recognized the truth in it immediately.

"What are you suggesting, then?"

"That we try something smaller. Deliberate, instead of desperate." He nodded toward a row of scarred wooden targets at the edge of the yard. "Not a person. Not a threat. Just frost, on your own terms, aimed somewhere it can't hurt anyone."

"And if I can't stop it once it starts?"

"Then I'm standing right here," Kael said, "and I promise you I've weathered worse than frostbite."

It took her three tries. The first did nothing at all — the cold refused to answer a request instead of an instinct. The second came out in an uncontrolled burst that split the target clean down the middle and left her breathing hard, one hand pressed flat to her chest as if she could physically hold the rest of it in. But the third time, with Kael's voice steady and unhurried beside her — slower, just enough, you don't have to give it everything — a thin, deliberate lattice of frost crept across the target's surface and stopped exactly where she told it to.

She stared at her own hand like she'd never seen it before.

"That's control," Kael said quietly. "Not the absence of the gift. The choosing of it."

"I didn't think that was possible," Sarah admitted, something unsteady and hopeful moving under her voice. "Mira only ever taught me how to survive it. No one ever taught me I might be allowed to use it instead."

"Then I suppose I'm the first," Kael said, and something in the way he said it — quiet, almost proud — made her chest ache in a way that had nothing to do with the cold at all.

They worked until the light went violet over the practice yard, and somewhere in the hour of corrected stances and blocked strikes and the particular, charged silence that fell whenever his hands found hers to adjust some small error, Sarah realized she had laughed — actually laughed, unguarded — for the first time since her wedding, at some dry, understated joke he'd made about her footwork.

Kael had stopped mid-correction to watch her do it, an expression on his face she didn't have a name for yet, and she'd felt the look land somewhere under her ribs like a struck match.

"What?" she'd asked.

"Nothing," he'd said, too quickly for a man famous for never being caught off guard. "Again. From the top."

By the time they finally called an end to the session, dusk had settled fully over the yard, and neither of them moved to go inside right away.

"You're better at this than you let anyone believe, aren't you," Sarah said, sitting on the low wall at the yard's edge to catch her breath, blade still loose in her hand. "The teaching. Not just the killing."

"I've had very little practice at it. You're my first student." He sat beside her, close enough that their shoulders nearly touched, not quite. "I find I don't mind it as much as I expected to."

"You keep saying that. About several things, lately."

"I keep meaning it." He glanced at her sideways, something unguarded and slightly rueful in his expression. "It's becoming something of a habit, around you."

"A dangerous habit, for a demon."

"The most dangerous kind, I'm told." His voice had dropped, quieter than the training yard strictly required. "I don't seem particularly inclined to break it."

Sarah looked out at the target across the yard, still faintly rimed with the frost she'd put there on purpose, and then back at him, and found she wasn't in any hurry to look away.

"Neither am I," she said, "for what it's worth."

Neither of them moved to close the last of the distance between them. But something in the quiet that followed felt less like restraint now and more like anticipation — two people who had both, without quite agreeing to it aloud, decided the wait was worth having.