The announcement could sound arrogant, but Marcella was one of the leaders in Heaven and Earth's army. It made sense for her world to be as boundless and unreasonable as she claimed.
A pattern started to form in the minds of the landmass' group. They had been busy with their battle, but that didn't prevent them from learning about their other opponents.
Decumia expressed pure chaos, the old man's world contained an aspect of perfection, the Rulers' Resolve had founded his power on the strongest being in the higher plane, and Divine Architect was the greatest inscription master in history.
An expert who could express the entire magical plants' field didn't sound too unreasonable compared to the other leaders. Actually, it added information to the general understanding that the landmass' forces had of those privileged cultivators.