Chương 610: Legendary Creature

A month quickly passed…

During this time, Vale completed several Spell Fusions, reducing the number of his Spell Models significantly. He even spent quite a lot of his Essence Collection during this process.

Despite this, the quality of his Spells had greatly improved, making him considerably stronger. He had not tested most of his Spell yet, but he knew that they would surely surprise even Pearl, who had already seen a lot of Spells in her entire life.

As he finished practicing his Formation Art skills, he began contemplating a visit to the creatures imprisoned beneath the castle.

These creatures were the ones providing an endless source of energy within the castle.

"Considering that those creatures are the ones providing an endless source of energy in the castle, they must be really terrifying…" Vale muttered.