In Glory City, the Elements were increasing as colossal trees could be seen everywhere. These were all the Mother Tree's offshoot trees as he transformed the entire dimension of Glory City.
After such a lengthy transformation, Glory City had indeed been completely renewed, and possessed richer, denser Elements, and welcomed an increasing number of Spell Casters.
Of course, the Spell Casters were not here because of the Elements. Despite the many changes in Glory City, there was still a significant gap between the concentration of Elements here compared to the other Spell Caster dimensions.
The real reason that had brought these Spell Casters entering Glory City was because of the one and only "Virtual Wonderland" in Glory City.
The Virtual Wonderland was the foundation of the entire Spell Caster civilization. Powerful and weak Spell Casters alike, as long as they were capable, would enter Glory City.