The history
The Engine survived the fortress’s last storm with one map plate and a damaged targeting linkage. It cannot distinguish the relocated civilian road from the former assault ramp.
A presence in the world
Depends on direct sunlight, intact mirror facets and functional leg joints. Clouds reduce beam output but do not stop its physical bracing and shutter attacks.
Allegiance
Abandoned Forged military apparatus; no active allegiance.
Rivalry
Rhaum wants its map plate replaced with his own firing plan. The Engine currently treats his ammunition lift as an unauthorised approach and destroys the supplies he needs.
The first encounter
A mirror shadow passes over the evacuation cistern. Above it, the construct plants all four arms and raises its chest towards the sun.
Body and movement
Twenty-metre four-armed military construct with a short broad torso, two massive load-bearing legs and a broken concave mirror embedded in its chest; one pair of arms braces, the other aims heavy shutter plates; no humanoid glowing face.
Tarnished bronze, cut dark stone, real mirror facets, heavy joints and pale ceramic heat liners.
Two arms brace before the chest mirror rotates; the other pair move shutter plates. Its mass prevents an immediate reversal after it commits to a ramp.
Encounter design
Defocus the array or replace the obsolete road-denial instruction without letting Rhaum capture the targeting assembly.
The arena
A stepped firing ring with three shadow pockets, two manual observation shutters and a reachable rear maintenance platform.
Phase 1
Find the sun
- Trigger
- Direct sunlight reaches the chest mirror.
- Action
- A broad pale reflection narrows into a beam that sweeps one ramp.
- Counterplay
- Move during the broad reflection and stay inside a hard shadow; attack a brace joint after the sweep stops.
Phase 2
Manual defence
- Trigger
- Two targeting shutters are jammed.
- Action
- It advances with heavy shutter-plate strikes and repositions to a new solar angle.
- Counterplay
- Read which brace arm lifts, cross beneath the opposite shutter and ride the maintenance lift while the legs reset.
Phase 3
Defocus window
- Trigger
- The rear maintenance platform is reached.
- Action
- The chest mirror locks for recalibration, exposing the defocus linkage while a timed mechanical sweep clears the platform.
- Counterplay
- Anchor before the sweep, operate the linkage between passes and choose permanent defocus or a restricted civilian-safe map.
The cost of failure
A destroyed cistern exit forces the evacuation column onto the exposed road. Leaving the map plate intact for Rhaum strengthens his later artillery position.
What remains
Permanent defocus leaves a heavy but non-artillery salvage machine. A revised map creates a limited guardian of the passage with explicit maintenance obligations.