Chapter 189

While Cain is very proud of his underground fortress, it's lacking two essential things. Lighting and details. Fortunately, he has a plan for both issues. 

The first up is lights. Torches are smelly and smoky, unsuitable for such a large complex, instead he plans to go the same way as Muzz, with glowing roof moss. It's growing in the underside of many structures in the abandoned city, so Cain is just going to go gather some and strategically place it through the underground levels of the castle, then hope it grows as well as it does in the city. 

"Oath Breaker, I'll need you to bring me into Muzz so I can gather some materials." Cain directs, releasing one from his Merger. The Legendary Demon simply sets a hand on his shoulder and in a flash they're in the city, the portal must have been in range of where he was standing.