Ellara Brightleaf spread the old grove map across her table and tried to find one name that didn't hate her. The grove was hers to save, twisted now into black trees and crawling thorns, and she could not walk into it alone. She needed sword-arms. She crossed out the hunter who'd slammed his door after she mocked his aim. She crossed out the two sisters who'd offered help, until she called their plan foolish to their faces. Her list was all strikethroughs. Her silver fox kit hopped onto the map and sat on the one open spot, like he was the only ally left. "Move," she told him. He blinked and stayed. "Great. My army is a fox who can't spell." A knock hit the door. She lived in a small wooden shelter tucked against the trees, finished in rough planks, and no one knocked here without a reason. She opened it. A young man stood on her step, hands in his pockets, shoulders easy. He was a stranger, the sort of fighter folk in the market praised when they thought she wasn't listening. He looked at her crossed-out list through the doorway and smiled, not unkindly. "You're the elf hiring for the grove," he said. "Erikku Tanaka. I heard you need someone who won't quit the moment the trees start moving." Ellara folded her arms. "I heard that too. Then I heard everyone in three villages decided they'd rather watch me fail." "I heard why," Erikku said. "You told the hunter his aim was a gift to the deer." "It was true." "I'm sure it was." He didn't flinch, didn't leave. That alone made him different. The fox padded to the doorway and sniffed his boot. Erikku crouched and let the kit press its nose to his knuckles. "I'm not here for your charm. I'm here because that grove ate a logging crew last winter, and nobody's gone back. You're the first one stupid enough to try." "Flattery," Ellara said. But her throat tightened. He'd named the thing everyone else feared, and he was still standing on her step. "The grove belonged to my people," she said quietly. "Before the rot. I'm taking it back whether anyone helps or not." "I figured." Erikku straightened. "So I'll come with you." She waited for the catch. There wasn't one. He meant it. Ellara looked at her ruined list, then at the stranger who hadn't walked away. She stepped back and opened the door wide. "Fine," she said. "But I talk however I want." "Wouldn't dream of fixing you," Erikku said, and came inside. The fox trotted after him. Ellara rolled up the map. She had one sword-arm now, one more than this morning. The grove was still waiting, still hungry. But she would not walk in alone.

They left at dawn and reached Erikku's clearing by midmorning. It was a plain open space, ringed by grass and scattered stones, with his small hut at the far edge. The fox kit darted ahead and sniffed at a rock. Ellara stopped at the center and watched Erikku stretch his arms, loose and unbothered. She had hired a sword-arm. She did not yet know if the arm was any good. "Before we walk into the grove," she said, "I want to see what you can do." Erikku raised an eyebrow. "You want to fight me." "A quick match. So I know you won't freeze when the trees start moving." She flexed her fingers and felt the warmth gather in her palm. "I have magic. You have a sword. Let's see whose is faster." He didn't argue. He walked to the hut and came back with two sturdy sticks, handled and worn smooth from use. He tossed one to her. "No sword. No fire. We use these. I'd rather not explain to the village why the elf came home scorched." Ellara caught the stick and frowned at it. "You think a stick will stop me." "I think you'll want it in a second." She moved first. She flung her free hand out and pushed a gust of wind at his knees, meaning to drop him. He was already gone. He stepped sideways before the air reached him, light and quick, like he'd read the thought off her face. Her stick was still rising when his tapped her wrist. The blow stung. Her grip opened on its own. "Again," she snapped. She tried the wind lower, faster. He slid under it and closed the gap. She saw his stick come at her ribs and twisted, too slow. It caught her side, light but certain. She stumbled a step. The fox barked. Ellara reset her feet and reached deeper for the magic. She held the spell this time, waiting for an opening. Erikku didn't give one. He circled, patient, never where she aimed. When she finally let the wind fly, he was inside it. His stick knocked hers from her hand and tapped her shoulder. Then her chest. Then it rested, soft, against her throat. The clearing went quiet. Her own stick lay in the grass. She hadn't landed a single hit. Erikku lowered the stick and stepped back. "You telegraph every spell," he said. No cruelty in it. "You pull your hand back first. I just watch the hand." Ellara stood there, breathing hard, her pride stinging worse than her ribs. She'd expected to be humbled by the grove, not by the man she'd hired to protect her against it. If she fought like this in there, the thorns would have her before Erikku could reach her. She picked up the fallen stick. "Then teach me," she said, the words bitter in her mouth. "Before we go in. Show me how to stop telegraphing." Erikku almost smiled. "Now that," he said, "I can do."

They trained until the light went orange. By dusk Ellara could cast the wind spell without pulling her hand back first. Her shoulder ached and her palm was raw. She hid the spell three times in a row before Erikku finally nodded. That nod was all she got. She leaned on her staff, breathing hard, the crystal at its tip still warm from use. "We need more than tricks," she said. "We need to know what's in there now. What it does. Where it's weak." She picked up the fox kit and set it on her shoulder. "Someone in this forest has seen the grove since it changed. We find them tonight." Erikku wiped his blade and slid it into its sheath. "The tavern," he said. "Hunters drink there." The Hearth & Mug sat warm and lit against the dark trees. Lanterns glowed beside a heavy timber door. Inside, the room smelled of smoke and spilled ale. Ellara felt the old danger the moment she stepped in. She knew half these faces. She had insulted most of them. A trapper near the fire looked up and went still. "The elf," he said flatly. Conversation dropped around him. A woman at the bar turned her back. Ellara remembered telling the woman her traps were cruel and clumsy. She had been right. It had not helped. Erikku felt the chill settle over the room. He stepped past her toward the trappers. "We're buying," he said. He set coin on a table. "We want to hear about the grove. The changed one." The trapper eyed the coin, then Ellara. "Your witch burned that bridge already." Ellara opened her mouth. The sharp word was ready. Then she thought of the stick at her throat that morning. She closed her mouth. She pulled a chair out and sat. "You're right," she said. "I was rude. You know the woods better than I ever gave you credit for. I'm asking for help. Plainly." The room shifted. The trapper blinked, caught off guard. A hunter beside him snorted, then dragged up a stool. "Never heard her say that before," he muttered. He took the coin. They talked. The grove's edge had crept outward since spring. The thing inside pulled its shape from whatever got close. Two hunters had walked in and come out wrong, speaking in voices that weren't theirs. The trapper leaned in. "It copies," he said. "Your face. Your friend's. Don't trust what you see wearing someone you know." Ellara sat very still. The fox kit pressed against her neck. She had come to pull her grove free. Now she knew the thing could wear Erikku's face, or her own, and walk out beside her. She stood and paid for a last round. Outside, the cold air hit clean. "It mimics the living," she said. "That changes the plan." Erikku nodded once. "Then we need a way to tell what's real."

They walked at dawn. The trappers' warnings still sat heavy in Ellara's chest. By midday the ordinary forest gave way to something older. The trees twisted up in strange spirals. Their roots glowed with faint blue lines, and pale mushrooms sprouted from the bark. Delicate leaves shimmered overhead. Ellara knew this ground. It fed off her grove's edge now, spreading outward like a stain. "We're close," she said. She gripped her staff. The crystal at its tip caught the odd light and held it. Erikku walked a pace ahead, sword loose in his hand. He said nothing. He never wasted words. But his eyes moved over every shadow between the trees. The silver fox kit on Ellara's shoulder went stiff. Its ears pinned flat. It let out a low whine. "It smells them," Ellara said. The goblins came from the roots. Six of them, maybe more, crawling out of the glowing hollows with rusted blades. They screeched and rushed. Ellara had trained for this. She raised her staff and cast her wind spell with no warning pull of her hand. The air cracked. Two goblins flew backward into a trunk and dropped. Erikku stepped into the rest. His sword moved clean and fast. He took one through the chest, spun, and cut down another. He did not shout. He worked like a man splitting wood. Ellara hit the last two with a second gust. They slammed the ground and stayed there. Silence came back. The fox kit lifted its head. Ellara lowered her staff, breathing hard, her palm stinging where it gripped the wood. "Easy," Erikku said. He wiped his blade on the grass. "Too easy." Ellara crouched by one of the bodies. The goblin's skin bore the same blue lines as the roots. She pressed a finger to it. Cold. "The grove made these. It's testing us. Seeing what we do." Erikku looked at the twisted trees around them. "Then it's watching now." That thought sat between them as the light faded. They pushed on until the trees thinned into a small clearing. Ellara stopped there. "We camp," she said. "We don't go in blind at night." They built a small fire. Erikku took the first watch, sword across his knees. Ellara sat with the fox kit curled against her leg and watched the flames. The grove knew they were coming. It had reached out and touched them already, through those cold little bodies. Tomorrow she would walk into the thing wearing her home's face. The fox kit twitched in its sleep. Beyond the fire, something in the dark trees moved, slow and careful. Not goblins this time. Ellara sat up. A shape stood at the clearing's edge, watching. It wore a face she knew. It wore hers.

At dawn the false shape was gone. Ellara and Erikku broke camp and pushed deeper. The forest went quiet. No birds. No wind. Only the twisting trees with their glowing roots and shining leaves, old and watchful. Ellara gripped her staff. The fox kit rode her shoulder, ears flat. A twig snapped. The ground split. Roots burst up between them, a wall of blue-lined wood. Ellara stumbled back. Erikku vanished behind the tangle. "Erikku!" she shouted. No answer came. She called again. Nothing. She cut right, pushing through brush, and kept moving. He would do the same. They had agreed on that much. She found him in a hollow between two leaning trees. He stood with his back to her, sword low. Relief loosened her chest. "There you are," she said. He turned. He smiled. Erikku did not smile. The fox kit went rigid on her shoulder and growled, low and steady, teeth bared at the man in front of her. The kit had never growled at Erikku. Not once. Ellara's grip tightened. "You're not him." The thing's smile stayed fixed. It lifted the sword and came at her. She swept her staff up and cast the wind spell, no warning in her hand. The gust slammed into it. It flew back and hit a trunk, then rose like nothing had touched it. Across the forest, Erikku faced his own problem. The roots had cut him off, and now Ellara stood before him in the gloom. She raised her staff to strike. He almost lowered his guard. Then he saw the hand. She pulled it back wide before she cast, the old telegraph he had trained out of her weeks ago. The real Ellara did not move like that anymore. "Wrong," he said, and stepped inside the swing. His blade took the false Ellara through the shape of her chest. It dropped, blue lines dimming in the dirt. Ellara's copy pressed her hard. It knew her guard. But it fought like the goblins, a borrowed shape with no life behind it. She faked a strike left, then drove the butt of her staff into its throat. It staggered. She called the wind one more time, a short hard burst at close range. The false Erikku snapped backward and hung in a root, still. The roots sank down. The wall between them opened. Ellara climbed through and saw Erikku standing over a crumpling copy of her own face. He looked up. "The kit knew," she said. "Before I did." "Your hand saved you," he answered. "It copied the old version." They stood among the dead doubles. Ellara understood then. The grove had not just tested their blades. It had worn their faces at each other, trying to make them kill the real one. And it had failed because they knew each other now. "It's learning us," she said. "So we go now, before it learns more." She faced the deeper trees and walked toward the grove.