Faerror of the Stratosfiend

From publisher blurb: A rogue Stratosfiend Delver celebrates the yule season by hijacking King Alboran's supernatural satellite and home named Dearg Gaelach, or ‘RED MOON’. His plan — to bring a Goliath Death-Engine back from dimensional purgatory. Warring factions, trap laying comm-artists, valiant fae, giant tentacle laden t-rexes, and more await. Only you can stop them; too bad you've only got a few hours. Good luck, you're going to need it.