marvel - How does the Muramasa Blade block Wolverine's regeneration capability? - Science Fiction & Fantasy Stack Exchange

Wolverine's mutant powers can't heal him faster if he is wounded by the red Muramasa Blade (not the old black). From the linked Wiki: In a subsequent fight with Captain America, the sword was

Muramasa Blade, Marvel Database

comics - Could the Muramasa Blade cut through Adamantium? What can

Could a bullet made out of Muramasa's blade kill Wolverine? - Quora

Muramasa Blade, Marvel Database

User blog:Fedora Lord Para 348/Useful Notes: Season 5

Hulk vs wolverine w/ muramasa blade - Battles - Comic Vine

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James Howlett (Earth-616), Marvel Database