Of course, using it as a core for a residential sky island is naturally possible, and it's even the perfect choice. The Magic Power emitted by this Mountain Dragon Heart Furnace greatly enhances the growth of resources and crops on the sky island, making it ideal for players who prefer a farming style.
Speaking of which, back in the "World of Warships," Dorothy was solely focused on monster hunting and leveling up, and didn't really get into this kind of farming and logistics ship.
Well, frankly, if she had paid a bit more attention to logistics and supplies back then, she would truly have had a water-tight warship with no weaknesses, a truly perfect Dream Team. Even Sophia's military tactics would have been bowing in the face of absolute Strength.
Her legendary barricade-type escort ship, the Royal Knight, used an Iron Dragon Heart Furnace at the Primordial Dragon Tier. Because she was so afraid of pain, she put all her Skill Points into defense.
