Creatures as cold as the metal they're made of, the Steelborn are a mystery without an answer. 

The Steelborn are relentless, their armored forms designed for war, their purpose a mystery. Can you survive against these enigmatic, ironclad warriors and uncover what drives them? Danger, discovery, and adventure await!

They travel the world in enormous carriages, serving not only as engines of war but also as rolling arks; vast workshops where the Steelborn seem to be forged and repaired. No one knows who first built them, nor what drives them forward, and no one has been brave enough to try and find out… until now. 

Inside this box is everything you need to run cinematic roleplaying encounters with these mechanical soldiers. Perfect for new and experienced Game Masters, Sanctuary of the Steelborn is ready to play, right out of the box.

Discover a complete, 5e-compatible adventure-in-a-box ready to unleash on your roleplayers. Including a fully-statted encounter with story hooks and tips, a double-sided battle map, and 20 highly detailed miniatures, you can be ready to run in minutes. 

Run this set as a standalone adventure, as part of an existing roleplaying campaign, or combined with the companion boss set, Realm of the Titan, for a chilling extended adventure.