Finally, the greatest of all sword grades in One Piece is the Supreme Grade. These blades are 12 in number, which is rare, but expected of blades so powerful. The 12 Supreme Grade Swords are ...

The Elbaf arc hints at the existence of multiple Supreme Grade Weapons, with Ragnir, Cerberus, and the Giant Sword being key contenders ... and though 12 of them exist, currently, only 5 have ...

One Piece's Meito classifies swords into Supreme, Great, Skillful, and Grade Blades based on quality, rarity, and renown. Aside from legendary swords, the series features unique non-sword blades ...