The demon came at him a third time, but this time Arlen drew a quick warding in the air, and the demon was thrown back as if kicked by a mule before it ever got close to him. His new power seemed limitless.

But as the demon struck the ground several yards away, Arlen staggered in his bow. To Renna's warded eyes, he had been bright with magic a moment before. Now the glow of his wards was noticeably dimmer.

Arlen caught the look she gave him, and nodded. 'I draw wards on a demon, the coreling powers them itself. I draw them in the air, they draw their magic from me, instead.'

The demon came back at him a fourth time, but this time Arlen seized it by the throat and pinned it to the ground in a sharusahk hold. As he held it down, Renna could see the wards on his hands throbbing with power, and his glow began to return even as the coreling's dimmed. The demon shrieked and thrashed, but Arlen held it as easily as a man might hold down a small child. The power in his hands built in intensity until the demon's throat collapsed. With a flex of his muscles, Arlen tore its head clean off.

Renna caught sight of a field demon stalking her and shifted position to look dim and helpless. It wasn't difficult. All she needed to do was recall the useless cow she had been all her life. The victim.

But that part of her had died with Harl. When the coreling pounced, it struck the forbidding like an invisible wall, and Renna pivoted in an instant, thrusting her knife into its chest. The wards along the blade flared, cutting through the demon's armour and sending a jolt of magic into her that warmed her limbs even more than the poteen. She bulled forward, stabbing again and again, each blow sending a thrill of power through her.

When the demon hit the ground, dead, she crouched and reached out her hand, tracing a heat ward on the demon's rough armour.

Nothing happened.

'How come you can do it and I can't?' Renna called as she scanned the field for more demons. There were some still circling, but they were wary of the two humans now, and kept their distance.

'Didn't know myself for a long time,' Arlen said. 'Didn't understand any of my powers. But when I fought that demon along the path to the Core, our minds touched, and a lot came clear. I really have become part demon.'

'Demonshit,' Renna said. 'You ent evil like them.'

Arlen shrugged. 'Most demons ent evil, either. Ent smart enough to be evil or good, for that matter. Might as well call a wasp evil for stinging. The mind demons, though ...'

'Them bastards are more evil'n Harl,' Renna said.

Arlen nodded. 'By a month's ride.'

Renna furrowed her brow. 'So you're saying ... what? Corelings are just animals? I ent sold. Wasps don't burst into flame when the sun comes up. Even if demons ent evil, they ent natural, either.'

'That's day folk talking,' Arlen said. 'Folk who haven't warded their eyes. Look around you. Is magic unnatural?'

Renna considered. She looked at the way the power vented up from the Core, drifting across the surface like a glowing fog swirling at their feet. She saw it at the heart of plants and trees, even animals and people. Would life even exist without it?

'Maybe not,' she allowed, 'but that don't explain why you think you're part demon, or why you still have powers in daylight when the sun burns magic away.'

Arlen hesitated, and his eyes flicked away, considering. Renna's eyes narrowed, and Arlen caught the look. 'Ent gonna lie to you, Ren, or hold back. It's just something I ent proud of, and I don't want you ... thinking less of me.'

Renna moved in close, putting a hand on his cheek. His skin tingled with magic. 'Love you, Arlen Bales. Ent nothin' in the world ever gonna change that.'

Arlen nodded sadly, not meeting her eyes. 'It's the meat that gave me the power.'

'Meat?'

'Demon meat,' Arlen clarified. 'Ate it for months when I was living in the desert. Seemed only fair, the way they're always eatin' on us.'

Renna gasped and took a step back. Arlen met her eyes then, and she knew from his expression that the look on her face was horrified.

'You ... ate them? Demons?'

Arlen nodded, and Renna felt sick to her stomach. 'Didn't have much choice in the matter. Left in the desert to die, no food, no hope. I was wretched as a man could be.'

'Think I would have let myself die.' Renna immediately regretted the words as a look of anguish crossed Arlen's face.

'Yeah, well,' he said. 'Guess I ent as strong as you, Ren.'

Renna rushed to him, taking his hands and pressing their foreheads together. 'You're stronger than I ever was, Arlen Bales,' she said, feeling tears well in her eyes. 'You hadn't slapped the fool out of me, I'd have let myself die to just keep the Tanner shame a secret. Ent no strength there.'

Arlen shook his head, and a tear of his own struck her lip, cold and sweet. 'Needed the fool slapped out of me more than once over the years.'

Renna kissed him. 'You sure it's the demon meat gave you these powers?'

Arlen nodded. 'Coline Trigg used to say that what you eat becomes a part of you, and I reckon that's so. I've absorbed the corelings' ability to store magic in their cells, but my skin has retained its proof against the sun. I've become like a battery.'

'Cells? Battery?' Renna asked.

'Science of the old world. It doesn't matter.' Arlen waved the questions away in that annoying way he had, keeping the knowledge from her simply because he thought it too tedious to explain. As if she wouldn't listen to him speak all night. As if there were a better sound in all the world. 'Think of it as a drain barrel after a night's rain. Full of water even after the sky clears and the ground dries up. Can't tap the magic in sunlight, but I feel it inside of me, healing my wounds, making me tireless and strong. At night I can let it out like opening a bung, and I'm only just scratching the surface of what can be done.'

Renna paused, considering. Whatever Arlen might say, it was nearly impossible to see corelings as anything but evil abominations of nature, an offence to the Creator. Despite the fact she was often covered in the foul ichor they called blood, the thought of putting it in her mouth was abhorrent.

But the power ...

'Know what you're thinkin', Ren,' Arlen said, snapping her out of her reverie. 'Don't go tryin' this one.'

'Why?' Renna asked. 'Din't seem to hurt you none.'

'You don't know what it was like, Ren. I was crazed. Suicidal. Lived like an animal.'

Renna shook her head. 'Alone in the middle of nowhere, no one to talk to but Dancer and the corelings. Know what that's like. Apt to make anyone have a night wish, demon meat or no.'

Arlen looked at her, and nodded. 'Honest word. But eating demon ent like painting blackstem on your skin. Won't fade away after a few weeks, and you ent ready for it.'

'Who're you to say what I'm ready for?' Renna demanded.

'Ent giving you orders, Ren, I'm begging you.' Arlen knelt in front of her. 'Don't eat it, and if anyone asks, you tell 'em it's poison.'

Renna stared at him a long while, unsure if she should hold him or slap the fool out of him. At last she sighed, letting her swirling emotions drift away. 'Think on it. And won't tell anyone else. Honest word.'

Arlen nodded, getting to his feet. 'Then let's hunt. Need to be holding as much magic as possible when I heal Dancer.'

Twilight Dancer was lowing in pain when they returned to the stable, tongue hanging from his mouth. His feed was untouched, and the only water he had drunk was what they had poured down his throat. He laboured for breath.

With a single blow, the mimic demon had broken the great stallion's ribs, puncturing Creator only knew what inside, and launching him through the air. Dancer had struck a tree, breaking his back, and the fall had shattered his legs. Arlen had saved Dancer's life with his magic, but without further help he would never walk again, much less run.

But Arlen had suffused himself with so much magic his wards glowed of their own accord, lighting the stable bright as day. He seemed like the Creator Himself as he reached for one of Dancer's legs, pulling the broken bones into proper position and tracing wards on the skin around the fractures.

Dancer whinnied in pain as the bones and sinews knitted back together, a terrible sound Renna could hardly bear. Arlen's glow lessened a bit with each healing, and there were many. Soon his wards dimmed, and then winked out entirely. Still he worked, his sensitive fingers running over the horse's body, probing for places to focus his power. Dancer's chest inflated as the ribs healed, and he began to breathe normally. Renna sighed with relief until Arlen gave a slight groan and collapsed.

He was shivering when she carried him up to bed, his breath coming in short gasps. She could barely hear his heartbeat, and the glow of his magic had faded so much she thought it might wink out at any moment. She stripped and slipped into bed next to him, clutching him tight and willing some of the magic she had absorbed into him, but it seemed to make no difference.

'Don't you die on me, Arlen Bales,' she said. 'Not after all we been through.'

Arlen did not respond, and Renna stood, brushing back tears as she paced the room, her mind racing.

Needs magic, she thought. Go and get him some.

She had her knife in hand in an instant, grabbing her cloak and running out the door without bothering to pull her clothes back on. With the Cloak of Unsight around her, she was invisible to the corelings, and quickly found a field demon prowling not far from the wards.

She cast the cloak aside, and before it knew she was there, she had leapt on the demon's back, pulling its chin up with one hand while she cut its throat. She took a bucket from the stables, draining the creature's foul black ichor, rich with glowing magic.

Her naked skin was soon covered in the stuff, and she could feel her blackstem wards pulling at the power. She felt strong beyond belief, moving like wind back to Arlen's side. She laid him on the floor and dumped the reeking bucket over him, watching the wards on his skin brighten and absorb the magic, then dim as his internal aura brightened. He began to breathe easier, and Renna fell to her knees.

'Thank the Creator,' she whispered, drawing a ward in the air.

The gesture was an instinctive one, but so similar to the way Arlen healed Dancer. If only she had been able to do the same for him.

She looked to the bucket, a slimy piece of demon gut clinging to its lip. She scooped the black thing up in her hand, poking at it like jelly. It stank, and her stomach heaved. She had to breathe deeply to keep her supper down.

He'll pull away, I let him, she thought. Strong as he is, he can't do this alone. Got to keep the pace, or I'll be left behind again next time he's pulled into the Core.

'Done thinkin',' she muttered.

She held her breath, and put the meat in her mouth.

2.

Promise

333 AR Summer

28 Dawns Before New Moon

Renna woke not long after dawn. Arlen slept peacefully now, and she moved carefully so as not to wake him as she washed the dried gore from her skin.

With the curtains drawn tight, Renna still felt charged with power, but as soon as she went out into the sunlight, that strength burned away. She stretched experimentally, seeking some evidence that her disgusting meal had had an effect on her. If there was a change, she couldn't sense it. Arlen had eaten demon meat exclusively for months to achieve his level of power. Renna's stomach churned at the thought of even another nibble.

She moved to the stable, brushing down Twilight Dancer and giving him his morning feed. The stallion looked hale, showing no sign that just two nights ago he had been moments from death. Even his scars were faded things, barely visible.

When she was done, she went out into the field, harvesting potatoes and vegetables from the wild crop, enough to make a proper breakfast for once. She had it ready when Arlen stumbled into the kitchen looking haggard, as if he hadn't slept at all.

'Smells like Heaven in here,' he said.

'Ent got eggs or proper bread, but I caught a rabbit in the fields, so there's meat,' Renna said, spooning the stew into a pair of wooden bowls they took out into the taproom.

When they sat, Arlen looked at his bowl for a moment, then put his head in his hands. 'Might've overdone it last night.'

Renna snorted. 'That's undersaid.'

Arlen puffed his cheeks and blew out a slow breath. 'Regrettin' all that poteen now.'

'Eat,' Renna ordered. 'Your stomach will calm with something in it. And best drink all the water you can stand, sweet or not.' Arlen nodded and soon was eating voraciously, his bowl quickly emptied.

'There any more?' he asked, and Renna started. She'd been so busy watching him eat, she hadn't touched her own food.

'Take mine.' She slid the bowl to him and took his empty one. 'I'll get another.' She was pleased to see his second helping emptied by the time she sat back down.

'Feeling better?' she asked.

'Feel human,' Arlen said, a small smile tugging the corner of his mouth. 'Been a while.'

'Can rest up another day,' Renna said. 'Charge you up again tonight.'

Arlen shook his head. 'Miles to go today, Ren. Got one stop this afternoon and then it's straight on to the Hollow fast as we can manage.'

'What stop?' Renna asked.

Arlen smiled again, this time wider, with a glitter to his eyes. 'Need to pick you a proper promise gift.'

Arlen set a strong pace as they headed down the Messenger road. Renna could see it took a toll on him after a few hours, but he steadfastly refused to ride.

'Dancer needs the rest more'n me,' he said.

The sun was well past its high point when they came to a fork in the road and Arlen turned onto the less travelled way, little more than a bridle path heading into the wild hilly plain.

'What's off this way?' she asked.

'Rancher I know,' Arlen said. 'Owes me a favour.' Renna waited for more, but nothing was forthcoming.

It was an hour's walk before the ranch came in sight. There were three barns, each with its own wards in addition to the posts set around the exercise pen and yard. Wide grazing areas had been warded as well.

A boy appeared on the roof of the closest barn, holding a short bow with an arrow nocked and pointed at them.