Duke repeatedly tested all the Minor Spell incantations he had mastered in the Oracle Plane, recording a vast amount of data.
During this process, the Skill Tree sent him a notification.
[Deep Blue Tidal Meditation Method level increased, mental power +0.1] [Deep Blue Tidal Meditation Method: LV13 (1/7000)]
Since he had already drunk a White Mist Forest Potion before conducting the experiments, the effects of Automatic Meditation kept increasing his Meditation Method proficiency.
Over the past few months, Duke had remained in a state of Automatic Meditation, and his Meditation Method had leveled up several times.
This time, it had finally reached Level 13. The flower representing the Meditation Method on the Skill Tree had finally turned into a fruit, though it had not fully ripened yet.
With Automatic Meditation, the Meditation Method's proficiency increased much faster. It probably would not be long before it reached max level.
Duke planned to grind these Minor Spell incantations to max level during this period and obtain enough Free Attribute Points.
Besides, Lucas had told him to avoid leaving Black Sail for the time being. There might be matters later that required his cooperation.
Overall, it was not much trouble. Most likely, they simply wanted to learn more about what had happened. After all, they had lost an entire city and so many Wizards at once.
That was no small price for Black Sail, and they would certainly investigate it thoroughly.
Early the next morning, Harrison from the Giant Rock Merchant Guild came to visit Duke. He looked somewhat haggard as well.
"Things haven't been going well lately?" Duke asked as he poured Harrison a cup of tea.
Harrison smiled bitterly. "How could they be? We had to compensate Black Sail such a huge sum. Still, we've made it through the