Yata Mirror

The Yata Mirror was an ethereal shield with no set form or properties and has the power to alter every one of its attributes. By doing so, it can be used to negate any attack, whether it be spiritual or physical. As such, it is said that the Yata Mirror has been endowed with all nature transformations, changing its nature to nullify all incoming attacks.

Black Zetsu claimed that this, combined with the Sword of Totsuka held in its right hand, made Itachi's Susanoo invincible.

Influence
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