At the climax of the battle, both Itachi and Sasuke run out of chakra. However, Sasuke reveals that his actions up until now were only a preparation for his final jutsu.
and is a variant of the Snake Sword.
وهو مختلِف عن سيف الأفعى
versehen und eine Variante
des Schlangen-Schwertes.
y es una variante de la 
espada de la Serpiente.
y es una variante de la 
espada Kusanagi.
ed è come una spada Kusanagi.
e é uma variante da Espada Kusanagi.
Один из вариантов Кусанаги.