Unique Skills

Unique Skills are weapons skills in the game Sword Art Online, which the trait that unique to a single player. The prerequisites for receiving this skills are unknown, but they are given to the most skilled players. Because Unique Skills are extremely rare, only two players were known have this skill: Heathcliff with Holy Sword; and Kirito with Dual Blades.

List of Unique Skills

 * Dual Blades
 * Holy SwordTumblr madsmzIa9Y1rga4ybo1 500.png
 * Darkness Blade
 * Battoujutsu
 * Shurikenjutsu
 * Infinite Spear