Instead of following the standard classification, creatures are categorized according to Transcendent Species, Legendary Species, Epic Species...
This is how the classifications are organized.
The Earth Snake is precisely a creature that belongs to the Legendary Species!
...
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At the same time.
Rein, who had just returned to his room, was startled!
He had just felt the ground shake. Although it did not last long, the shaking didn't seem irregular like an earthquake; the tremors felt very stable...
This gave him an ominous premonition.
Shaking his head, Rein decided not to think about it for now and recalled the recent battle instead.
Holdan's transformation into a black serpent was particularly memorable to Rein!
If his spirit will had not been firm enough at that moment, the mere pressure from the appearance of the black serpent would have intimidated him momentarily, potentially altering the outcome of the entire battle.
