Article summary:
Its price exceeds the bounty of most Emperors. The Ope Ope no Mi (Operation Fruit) is nicknamed the "Ultimate Devil Fruit." Eaten by Trafalgar D. Water Law, it allows its user to alter reality within a given area. But its true value lies in a secret that the World Government and Doflamingo coveted above all else. In 2026, a look back at the most "cheated" power in One Piece.
Law is not merely a surgeon of death; he is a tactical genius. His alliance with Luffy made it possible to bring down Kaido and Big Mom. But is he using his fruit's full potential?
"ROOM. Shambles." Two words that change the course of a battle.
Why 5 Billion Berrys?
The World Government was ready to pay 5 billion for this fruit (almost Luffy's current bounty). The reason is the Perennial Youth Operation. The user of the Ope Ope no Mi can grant eternal life to another person.
The cost? The user's own life. This is probably the power Imu-sama (the king of the world) used to live since the Void Century. Doflamingo wanted this fruit to become the ruler of the world, but Corazon stole it to save Law from amber lead disease.
A fan of the Surgeon of Death? Find his cursed sword Kikoku in our One Piece Katanas and Swords collection.
The Awakening (Kroom): Big Mom Slayer
Long limited by his stamina, Law revealed his awakening during the attack on Onigashima. With Kroom and Anesthesia, he can coat his sword in a spatial aura that pierces any defense.

His final attack, Puncture Wille, sends internal shock waves capable of breaking a Yonko's bones. Thanks to this, along with Kid's electromagnetic cannon, they defeated Big Mom.
The Will of D.: Law's Final Goal
Unlike Luffy, who wants to become King, Law wants to know the history. As a bearer of the "D" (Trafalgar D. Water Law), he seeks to understand the meaning of this fateful name.
After his recent defeat against Blackbeard, Law is on the run (saved by Bepo in Sulong form). He remains a key player in deciphering the mysteries of the Void Century.
To learn more about this mysterious letter, read our article: The Will of D. Explained.
Support the Heart captain with our exclusive Law Figures.

Conclusion: A Debt to Corazon
Law lives to honor Corazon's memory. As long as he is alive, the secret of immortality remains beyond the Government's reach.
Discover the other legendary fruits in our Power Guide.
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