Actually, yes it is. It is a tool used to inflict harm and kill people, and Near even quoted it as a weapon. In this regard, it is without a doubt the deadliest weapon in anime history.
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Top 10 Anime Fictional Weapons
#2
Suggested by
3d maneuver gear (Attack on Titan)
192
#3
Suggested by
MissJasmine305
Zangetsu (Bleach)
171
#4
Suggested by
MissJasmine305
Tetsaiga (Inuyasha)
205
#5
Suggested by
Andhika Putra
Kubikiribocho/Zabuza's sword (Naruto)
162
Andhika Putra
9 years ago Report
If you don't like it Zabusa will slice you in half. Also if the sword is damaged, having it touch blood would repair it as ittakes the iron in the blood and use it to repair itself.
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#6
Suggested by
Edward Elric's automail blade (full metal alchemist)
140
#7
Suggested by
Andhika Putra
Elucidator (Sword Art Online)
163
Andhika Putra
9 years ago Report
Black Sword that can break other swords. It also looks awesome. A US blacksmith company in Baltimore even made a video of forging a real world version of it.
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#8
Suggested by
Andhika Putra
Yoko's Sniper Rifle (Gurren Lagann)
131
Andhika Putra
9 years ago Report
A Rifle that uses coilgun technology/magnets to fire it's bullets. and it can even fire an arrow because the arrow head is metal