Elemental abilities were the most commonly used of the powers available to those in Grand Heavens Boundary.
After all, compared to other, more elusive laws, the elements were far more easily accessible.
Affinities were assigned by birth, and aside from some special cases, they were the determiners of one's path from that point forth.
How could just anyone be born close to a Higher Law?
There were so few spatial practitioners, life practitioners, yin practitioners, or illusion practitioners in the universe that Damien's party suddenly became an anomaly that made no sense whatsoever.
But this could just be amounted to Damien's luck and propensity towards the hypertalented.
In terms of people he'd met throughout his life, those who resided in this universe were mostly elemental practitioners, including great geniuses like Atticus.