Fusion Relics

Half the salvage on my bench remembers being a warship. It does not like the hammer and it answers it anyway, which is the closest thing to a working relationship this trade offers.

The thing nobody wants to hear

Fusion relics are not made. They are found already made.

When the Bleed welds two realities' materials into a single object that functions, it does so by an agreement between physics that neither I nor anyone at the Emberwake can reproduce on purpose. We can shape one afterward. We can mount it, ward it and sell it honestly. We cannot make another, and — this is the part that costs people their lives — we cannot repair one, because repair requires knowing which of the two realities a given seam belongs to, and the seam does not say.

What is actually in the case

Not the legends. The legends are mostly a Spire auctioneer's invention. What exists, in quantity, on shelves:

• The Quantum Barrier Emitter — a field that will take the worst of one blow, once, and then needs a scene to decide it exists again.
• The Null-Reach Lantern — sealed, burning anti-entropy light, and the only thing on the shelf that will show you a Memory Echo standing thirty feet away. Every guide who can afford one carries one.
• The Rift Compass — points at the nearest stable anchor, or at the nearest open tear if you flip the dial. Twelve credits. It has saved more lives than everything above it combined, and it is the cheapest thing I stock.
• The Arcane Flux Cell — ley current in Astran lattice, renewing itself, indifferent as to whether you spend it on a focus or a plasma coil.

The four ways they stop

Documented at the Emberwake over nineteen years, in order of how often I see them.

• Interface creep. The seam migrates. The relic works, then works differently, then works in a way nobody specified. Slow, and the only failure that gives warning.
• Local disagreement. Carry it somewhere the physics argues with one of its halves and it stops mid-use. Veyrune is the worst for this, as is anywhere the laws change on a schedule.
• Reach contact. Entropy does not damage a fusion relic so much as revoke it. There is nothing left to examine afterward.
• Being asked twice. Some relics will do a thing once and decline forever after, and no examination has ever shown why. I have three in a drawer that I will not sell and cannot bring myself to melt.

The Emberwake rule, and the argument against it

We do not sell what we cannot explain. That costs us money every season and I am not moving on it, because the alternative is a customer standing in a corridor holding something that has decided to stop.

Hexa Vane says the rule does not go far enough — that a relic too dangerous to hold is not evidence but a countdown, and the correct disposal is fire. She has burned things I would have given a year to study. We have had this argument at volume, in public, twice.

"He wants to understand it. I want it gone. The difference between us is that his position requires the thing to still exist while he thinks about it."
— Hexa Vane, Emberwake yard, on the second occasion

She is not wrong. I have not changed my practice.