"Bladers" are those who have mastered the "second form of force"
that were inherited since the Nevareth Exodus. According to the
Sage Tower, blader skills originate from a type of martial art
that was practiced in an eastern country of the Lost Age, and
the martial art was discovered and developed during the
Honorable Age. The first generation of the 7 sages then
developed the present form of blader skills.
Their practice is focused on maximizing physical abilities by
using force, and they prioritize dazzling technique and speed
over destructive power. In the beginning, they used various
kinds of weapons, but they quickly realized that the best
partners for their skills were dual swords, and settled
with them. Since then, they use single or double bladed
dual swords as their primary weapons, and wear light
armor such as "Martial Suit Set" from the Huan continent for speed.
Just like the warriors, bladers have very limited understanding of force, and so mainly practice physical strength and agility more than studying the knowledge of force, which requires intelligence.
Experienced bladers are said to be able to create multiple doppelgangers by maximizing their agility, and to bring instant death to their enemies by summoning deadly Astral Weapons which are the results of their spiritual awakening in force.