Engine Prototype #4 was built as a siege weapon to break the standstill while trying to breach the Elven city of Cullebra. It’s new offensive system dubbed the Arcane Mortar , is viewed as one of the most destructive forces in all Terescence.
Every now and again, the region encounters a dense blue fog. Every now and again, things disappear into the fog never to be seen again and things appear out of it from other places or world. It seems the fog is the material form of some minor diety charged with moving things around the universe to balance cosmic forces.