The Astral Sword is a powerful, incorporeal weapon made of light, wielded by Widck in critical battles. It derives from his fundamental abilities, Ansovia/Insovia and Swords, enabling him to tear through infinities and dimensions, warp reality, and summon devastating supernovas, all while amplifying his speed and momentum. This sword is the vessel for his technique, Insovia: Light Sword Barrage.
Insovia: Light Sword Barrage: This technique lets Widck unleash a rapid flurry of light swords and energy attacks, slicing through opponents with his Astral Sword. It was notably displayed during his battle with Whoher and in chapter 29.
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Gallery:
Widck using his astral sword against Whoher.
Widck's Light sword barrage technique.
Widck cutting Yamoner's attack with his astral sword.