Where do you get El Patron's sword!?!?!

[Catherine Ironcutter]

Pfft, I just shoot Timothy for fun. He's never given me anything worth keeping.

Anyways, I got my Bloodfire Cutlass off something on the bridge at Tormenta. I'm not sure what.... but then I got a Bruiser's Cutlass and a Bejeweled Broadsword off of Darkheart. Then I got another Bejeweled Broadsword off of Bonerattler. So it's completely random. I got lucky. I have still to find the Lost Sword, but obviously I'm not looking for it.... if you look for it, you won't get it, if you don't look for it, you will. LOL.