The reanimated carcass of a huge bird of prey flew toward Jhesrhi’s flank. She spoke to the wind, and the air thinned beneath the zombie’s pinions. It floundered and tumbled, and, deciding not to waste any more magic on it, she had Scar swoop down on top of it and rip it apart with talon and claw. Which meant she had to endure its putrid stink, but fortunately only for a moment.
Up ahead, other griffon riders were fighting similar products of necromancy. Points of green light streaked across the dark as Aoth cast darts of force. She was about to urge Scar onward to the heart of that particular fight when something else snagged her attention.
A huge draconic skeleton lumbered out of the night. For a heartbeat Jhesrhi thought it was Alasklerbanbastos himself. But it didn’t have a glow in its eye sockets, or small flares of lightning leaping and arcing from bone to bone. In fact, the bones looked like they didn’t even all come from the same body, giving the thing a lopsided appearance and a limp.
It was a necromantic construct then, not unlike the undead hawks. But it was plainly a far greater threat, and one that Jaxanaedegor hadn’t warned his new confederates about. Maybe his overlord had never told him of its existence.
The siegewyrm, as such colossal automata were called, was advancing on a formation of archers. With every lurching, uneven stride, jagged spurs of bone sprouted from the ground around it like fast-growing saplings. The bowmen drew and released with commendable coolness, but most of their shafts simply glanced off their target. Even Gaedynn, standing in the forefront, seemed unable to score a hit that mattered.
Jhesrhi felt a twinge of guilt that she hadn’t enchanted any more arrows for him since their escape from the Shadowfell. But she’d simply never found the time.
Well, she’d help him now. She spoke a word of command and pointed her staff. An explosion of flame bloomed at the point where the siegewyrm’s wings connected to its spine.
The detonation jolted and blackened bones, but it didn’t shatter any of the big ones or break the linkages between them. She drew breath to try again, and then, vertebrae scraping and rattling together, the siegewyrm twisted its neck and raised its head to stare at her.
Pain ripped through her. Scar screeched as the same agonizing shock apparently jolted him. Together, they fell.
Struggling against the paralyzing pain, she told the wind to support the griffon or, failing that, to cushion his landing. No doubt fighting the same fight, Scar managed to half spread his wings. They thumped down hard, but not hard enough to kill them.
Although it seemed likely they’d only prolonged their lives by a few heartbeats. The siegewyrm heaved itself around in their direction. Spurs of bone as long as her staff and as sharp as Scar’s talons stabbed up from the ground as it advanced.
Hands shaking, she lifted her staff and tried to focus her will. She felt Scar shuddering too. He was trying to find the strength to take to the air again. Then the construct lumbered into striking distance, and she and her mount were out of time.
A second griffon swooped onto the siegewyrm’s back. Clinging, Eider tore and bit. Gaedynn leaned out of the saddle and smashed with a long-handled maul. Bone chips flew.
The skeletal dragon twisted its neck to retaliate. Eider lashed her wings and flew beyond its reach.
Meanwhile, veering to avoid the jagged bones sprouting from the earth, archers charged the undead wyrm. Jhesrhi saw that most of the ones who dared were sellswords of the Brotherhood. They battered their huge foe’s legs with mace and axe.
Oraxes and Meralaine attacked the thing as well. Jhesrhi hadn’t spotted them, but, sensitive to magic, she could half hear them chanting incantations even amid the clamor of battle. She could also see it when their wizardry produced its effects. Oraxes created a flying blade of yellow light to hack at the siegewyrm’s neck. The necromancer’s power pulled darkness boiling out from between its ribs and through the cavities in its skull and, judging from the way it jerked, hurt it worse than anything else so far.
But not enough to stop it. Its lashing tail knocked men flying through the air. One archer plunged down on a spike of bone and, impaled through the midsection, writhed there screaming. The siegewyrm struck and bit another man to pieces. It stared, and three more mercenaries crumpled in agony just like Scar and Jhesrhi had.
Gaedynn and the others had saved them. She had to return the favor, or the siegewyrm might kill them all.
Weak and shaky with pain as she was, she might in other circumstances have found it impossible even to make the attempt. But fortunately she had a cure for her debility, since her comrades had bought her the chance to use it.
She fumbled with the buckle securing the pouch on her belt. Something flickered at the edge of her vision. She turned her head.
Another length of bone was leaping up from the ground, at an angle. She jerked herself sideways. The spur stopped growing when the jagged point was a finger joint short of her face.
She sat frozen for an instant, then finished extracting the pewter vial from the bag. The potion inside was tasteless but warm, and the glow spread out from her stomach to melt away her pain.
She drank half, then dismounted. She showed the bottle to Scar, and the griffon raised his head and opened his beak. She poured the remaining liquid in, and his feathered throat worked as he swallowed.
The elixir worked as quickly on him as it had on her. He gave a rasping cry, then whirled around to face the siegewyrm.
“Yes,” she said. “Let’s kill the wretched thing.” She swung herself back into the saddle and, begrudging the time it would have taken to refasten the safety harness, urged Scar into motion. He trotted, leaped, beat his wings, and carried her skyward.
Where she could see that while her allies had inflicted a degree of damage on the automaton, it showed no signs of breaking down anytime soon. Meanwhile, with nearly every bite and sweep of its tail, it was doing grievous harm to the men scrambling around it.
Jhesrhi didn’t have the natural affinity with lightning that she did with earth, fire, wind, and water. But she hurled a bright, roaring thunderbolt anyway, in the hope that the siegewyrm would prove more susceptible to it than it had to flame.
It didn’t.
How should she attack it, then? It must have some weakness. She peered down, searching for a clue to what that might be.
Another mage-Oraxes or Meralaine, she assumed-assailed it with a conjured burst of flame. The flash produced a metallic glint at certain of its joints, particularly the points where bones from different dragons fit together.
Evidently artificers had cobbled the construct together with wires and hinges. Smiling, Jhesrhi whispered sibilant words to the powers of rust and corrosion.
Tendrils of vapor swirled around the siegewyrm, and the metal in its joints sizzled like bacon in a frying pan. It lurched as its left hind leg started to separate from the rest of it.
Oraxes and Meralaine chanted, using their magic to heighten the effect of Jhesrhi’s spell. The fumes thickened, and the sizzling noise grew louder. The hind leg finished falling off, and the right wing broke into several pieces. Slumping, the entire construct looked on the verge of collapsing into a heap.
But it wasn’t finished yet. Somehow it managed a final lunge that sent sellswords reeling and put it in striking distance of the two adolescent mages from Luthcheq. Oraxes jumped in front of Meralaine.
Then Eider slammed down on top of the siegewyrm’s skull, which broke away from the neck bones behind it. At last, the entire automaton disintegrated into clattering pieces. Eider flapped her wings and returned to the air before the skull finished its tumble to the ground.