You are missing Pirate's Bane for Weapon Attachment, it's BIS for most of the class to my understanding. It drop off from Tugga (i think i spelled it right) the first boss in Skullcano killing him without letting him eat any of his foods. He's really easy to farm, every dps in the guild should have it, considering how easy he is. That being said, I am sure me or any of the Talmari clan member would love to help anyone who is interesting in it.