The Hook (Boots-on-the-ground): The players are hired to escort a heavily-guarded land-train convoy through a canyon-split region crawling with bandits, unstable bridges, rogue constructs, and rival treasure hunters. The payload: either the Heart of the Forge itself, or a dwarven scholar who knows how to use it. The mission is simple—get the cargo to Vault-Keystone 13. But as the convoy winds through cliffside paths, forgotten strongholds, and treacherous bridges, it's constantly ambushed, sabotaged, or diverted by enemies who want the Heart for their own ends.
Twists & Obstacles:
A saboteur in the convoy starts feeding intel to a rival faction.
One of the bridges along the route is “alive”—animated stone that demands tribute or sacrifice.
A team of orcish sky-riders offers unexpected aid—or competition—for reaching the keystone.
A magically-sealed dwarven monolith along the way broadcasts illusions and traps based on the fears of the convoy.