Credit to POTCO Wiki

The Blade of the Abyss is an extremely powerful Legendary Cursed Cutlass. It is the only weapon with the unique Inferno Sweep Skill, giving its prideful wielder the ability to execute a broad slash, charring all nearby enemies with a massive array of flame. It is a Cutlass, not a Broadsword, despite its appearance. It is the only Legendary blade with the Blood Fire Skill, and one of only seven blades with the unique skill. It also has a significant boost to the sweep skill (+3). This magnificant blade also has a Bright red like shadow that follows every strike of this blade unlike the black shadowy kind of a regular cursed or the plain old white one on a Non-Cursed. It is also VERY valuble. John Foulroberts owns this mighty blade with a video to prove it, check below for his video.

300px-DavyJones A
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