The Obsidian Ledge was less a "fortress" and more a massive, jagged shelf of volcanic glass jutting out from the Ravine's wall. As the SS Anne's emergency thrusters sputtered out, the ship's hull ground against the obsidian with a screech that set everyone's teeth on edge.
They were stable, but they were exposed.
"Automated defenses? With what, kid? Toasters and hope?" The ship's engineer spat on the glass floor, looking at the bundle of fried wires where the Electrum fragment had been. "The thrusters are dead. The fragment burned out the secondary coils. We're sitting ducks."
Zeth didn't look at the dead machinery. He looked at the terrain. "We don't need machines. We have a thousand people and a ravine full of magnetic scrap. We build Dead-Zones."
Zeth gathered the trainers and the able-bodied crew. He didn't give them a lecture on technology; he gave them a lesson in physics.
"The Warden and its Magneton move on magnetic ley lines," Zeth explained, drawing a rough diagram in the obsidian dust. "They don't fly like birds; they glide on the Ravine's natural polarities. If we disrupt those polarities, they lose their maneuverability."
The Plan for the Bastion:
The Iron-Thorn Perimeter: Survivors began hauling rusted iron beams and jagged plates from the ruined ballroom. They didn't build walls; they planted "Thorns"—long, jagged poles of metal hammered deep into the obsidian cracks.
The Grounding: Every "Thorn" was connected by salvaged copper wiring from the ship, leading down to the damp, mineral-rich "Spore-Moss" at the ledge's base. It created a massive, passive grounding grid.
The Manual Battery: Instead of turrets, they set up "Firing Pits." Trainers with Ground and Rock-type Pokémon were stationed behind the Thorns. Their job was to use Sand-Attack and Rock Tomb to "foul" the Magneton's internal rotors.
To make the "Thorns" effective, they needed high-density magnetic ore. Zeth led a small team to a nearby Needle Spire—a thin, vertical rock formation only fifty feet from the ledge.
"Stay light on your feet," Zeth warned Koji and Aria. "The gravity here is twitchy."
As they climbed the Needle, the environment revealed its bounty. Wedged in the crevices were Lodestone Clusters and Electric-Blue Lichen.
[Resource Acquired: Lodestone Clusters]
Property: Naturally attracts metal. Zeth planned to use these as "lures" to pull the Magneton into the Grounding Grid.
"Wait," Aria whispered, her Gabite's fins twitching. "Something's breathing inside the Needle."
Zeth signaled for silence. He peered into a narrow fissure and saw a cluster of Nosepass (Lvl 30-33). They weren't variants, but they were ancient—their stone bodies covered in thick, oxidized "rust" from centuries in the Ravine. They were huddling together, their magnetic noses all pointing toward the Quartz Island.
"They're acting as a compass for the Warden," Zeth realized. "The Magnezone uses their collective field to map the Ravine. If we move them, we create a 'Blind Spot' for the Overlord."
Zeth didn't attack. He pulled out a small piece of the Iron-Bark Moss he'd harvested earlier. The Nosepass, sensing the rich minerals, vibrated in a low, curious hum.
"We don't have to fight everything," Zeth muttered. "If we move these to the other side of the ledge, the Warden will think the SS Anne is three hundred yards further east than it actually is."
By the time the violet light of the "Expanse" began to pulse with a deep, rhythmic blue—the signal of the Magnezone's active scan—the Bastion was ready.
The sky above the ledge darkened. Not with clouds, but with a swarm of Magnemite and Magneton. They descended in a perfect, geometric formation. They didn't roar; they emitted a synchronized, high-pitched "Ping" that echoed off the obsidian.
"Hold your fire," Zeth commanded, his hand resting on Houndoom's neck.
The Magnezone appeared. It didn't descend to the ledge. It hovered a hundred feet up, its three large magnets rotating slowly. It was a massive, saucer-shaped tyrant of steel. It looked down at the huddling humans, then at the "Iron Thorns" they had planted.
It pulsed once—a massive Magnetic Flux.
The "Thorns" groaned, the metal bending toward the Magnezone. But because they were grounded into the moss and weighted with the Nosepass's conflicting fields, they didn't fly into the air. They stayed anchored, creating a chaotic "Static Field" that made the smaller Magnemite wobble and hiss in confusion.
The Warden tilted its central eye. It was intelligent. It realized the "Impurities" had built a resistance.
It didn't attack. Not yet. Instead, it unleashed a swarm of Beldum (Lvl 28-31) from its side ports—living metallic scavengers meant to dismantle the Thorns piece by piece.
"Trainers! Front line!" Zeth roared. "Protect the Grid! Don't let them touch the anchors!"
The air around the Obsidian Ledge felt thick, like walking through invisible cobwebs. This was the "Static Field" generated by the Warden's presence—a high-frequency vibration that made the survivors' skin crawl and their Pokémon's fur stand on end.
As the Beldum swarm descended, they didn't fly like birds; they fell like heavy, magnetic meteors. Each Beldum was a solid hunk of psychic steel, and as they slammed into the obsidian floor or latched onto the "Iron Thorns," the sound was like hammers striking an anvil.
"They're not attacking us! They're stripping the anchors!" Aria shouted, her Gabite already intercepting a Beldum that was trying to wrench a copper grounding wire from the glass.
The strategy was desperate. Zeth had positioned the trainers in "Firing Pits"—depressions in the obsidian reinforced with ship's debris.
"Ground-types, Mud-Slap the Beldum eyes! Water-types, drench the Thorns!" Zeth's voice was hoarse, but it carried over the metallic screeching.
The logic was simple: Beldum relied on magnetic levitation to move. By coating them in thick mud or drenching the iron poles, the trainers were creating "Short-Circuits." A muddy Beldum couldn't calibrate its flight; a wet iron pole caused the Warden's magnetic pull to spark and arc harmlessly into the ground.
Zeth stood at the center of the grid, Houndoom and Croagunk at his sides. He wasn't watching the small fry; he was watching the Magnezone hovering above. The Overlord was static, its three magnets rotating with a slow, clinical precision. It was waiting for the Grid to fail.
"Koji! The left flank is buckling!" Zeth pointed toward a section where the Lodestone Clusters had been overwhelmed by a dozen Beldum.
Koji's Swellow dived, using Wing Attack to knock the metallic orbs away, but the Beldum were heavy. For every one he knocked off, two more latched on.
Zeth realized the Beldum weren't acting as individuals. They were slaved to the Magnezone's frequency. He looked at the Primal Spark on his hand—it was pulsing in a violent violet rhythm.
"Croagunk, I need you to climb the center Thorn. Now!"
The purple frog didn't hesitate. It scrambled up the jagged iron pole, its padded feet sticking to the wet metal.
"When the next pulse hits, channel your Mud-Slap directly into the copper wire!"
Aria looked at him like he was insane. "You'll fry the frog, Zeth!"
"Not if he times it with the Warden's 'Ping'!"
The Magnezone's central eye glowed. A massive Magnetic Flux ripples through the air—the Warden was trying to rip the entire left flank of the Bastion into the sky. The iron beams groaned, pulling upward, dragging the survivors with them.
"Now!"
Croagunk slammed its palms onto the copper wire, drenching it in mineral-rich, conductive mud just as the Magnezone's energy hit. Instead of the magnetic field pulling the metal up, the "Mud-Circuit" acted as a lightning rod. The Magnezone's own energy was reflected back up the wire in a jagged burst of feedback.
The "Ping" turned into a distorted screech. The Beldum latched onto that specific Thorn were momentarily short-circuited, falling to the obsidian like dead weight.
The Magnezone tilted. For the first time, it didn't look at the ship or the Thorns. It looked at the human with the glowing hand.
It realized Zeth wasn't just a survivor; he was the source of the "Impurities" in its world. The Warden's rotating magnets sped up, creating a localized windstorm. It began to descend, its mass casting a shadow over the huddling civilians.
"It's coming down," Aria whispered, her Gabite stepping in front of her, claws glowing.
"Everyone, fall back to the secondary line!" Zeth roared. "Don't let it get a lock on your Pokéballs!"
The Magnezone didn't use a beam. It used Gravity. As it descended, the weight of the air increased tenfold. People were pressed into the obsidian; Pokémon whimpered as their limbs felt like they were made of lead.
Zeth went down on one knee, the Primal Spark burning against his skin. He felt the Warden's cold, mechanical Aura—it was a mind that functioned like a clock, devoid of malice but filled with an absolute, tyrannical need for order.
"You... want... the energy?" Zeth gasped, looking up at the massive steel saucer.
He held up the Charged Electrum fragment he had stolen from the Hive. It was nearly spent, flickering with a dying light.
The Magnezone stopped ten feet above the ground. Its magnets hummed—a questioning tone. It saw the fragment. It saw the Spark.
"If you take us out," Zeth gritted his teeth, forcing himself to stand against the crushing gravity, "the Spark... goes into the Spore-Sea. No energy for the Quartz Island. The Gate... collapses."
The gravity eased. Not because the Warden was "nice," but because it was calculating the risk.
The Magnezone retracted its side ports. It let out a long, low-frequency drone that echoed through the Ravine.
"What did it say?" Koji asked, his Swellow shivering on his shoulder.
"It didn't say anything," Zeth said, wiping blood from his nose. "It just issued a Tax Demand. It's leaving us alone for now, but it wants a tribute of 'Refined Metal' and 'Processed Energy' every cycle. If we don't pay... it dismantles the ship while we're still inside it."
Aria looked at the survivors, then at the ruins of their "Bastion." "We can't pay that. We barely have enough metal to keep the hull together."
"We aren't paying it," Zeth said, looking at the Quartz Island in the distance. "We're going to use the 'Tax' time to find the Overlord's real weakness. We just bought ourselves a week."