At this moment, because Edgar had personally returned to the Life Ancient Tree through Resurrection, the Perfect Treant had expended relatively little energy, resulting in an extremely high conversion efficiency.
A large amount of deathly spirit energy that had originally been completely unusable in the Silent Plane was converted into leaves of the Life Ancient Tree through botanical principles that even Locke found somewhat incomprehensible. Then, through the [Fallen Leaves Return to Roots] spell model, the leaves were transformed into a Magic Tide that nourished the plane.
Locke frowned. Converting the leaves of the Life Ancient Tree into a Magic Tide through Fallen Leaves Return to Roots was simple enough. But the first part—using the Life Ancient Tree and the original Second-Ring Spell Model [Life Drain] to convert deathly spirit energy into Life Energy—was something he truly could not understand.
Edgar's research into Treants had already reached an extremely precise level. This magic was filled with his personal characteristics. Even if someone else wanted to imitate it, they could only achieve half the result with twice the effort.
To become a Second-Ring Wizard, Locke had consulted a great deal of material on Botany and Ecology. The materials on the Second-Ring Stage truly did not mention any spell capable of converting deathly spirit energy into Life Energy.
In other words, Edgar had used some special method to accomplish this step beyond convention.
Converting it into necrotic energy through botanical methods—this method seemed to require him to truly die once and transform into a Treant. To be honest, it was quite risky.
At this moment, Edgar attacked the Disc Creature Omega again. The Perfect Treant's enormous hand covered Omega's body, pressing down on that strange ring of blue light.
He activated Tree of All Things once again.
In the next moment, Omega's