Sodden Overcoat (Patreon)

Wondrous item, very rare (requires attunement)

Drenched and miserable, this overcoat still commands respect due for a captain. While wearing this coat you have advantage on attack rolls against frightened creatures.

Waterlogged. When you kill a humanoid creature, you gain 1d4 + 4 temporary hit points. While you have these temporary hit points, you have resistance to fire damage and you have advantage on saving throws against being moved against your will.

Bloody Visage. As an action while wearing this coat, you can cast the Fear spell, terrorizing your foes with the ghastly nature of this coat. The DC is 16 or your spell save DC, whichever is higher. If you have killed a humanoid creature in the past minute, the DC is raised to by 2. Once you use this property it can't be used again until you finish a long rest.

'Twas only a matter of time 'fore a menagerie of pirates saw fit to take matters into their own hands, vowing to hunt down the Duke. And hunt him they did, surrounding ol' Billy and crew ten to one, thinking they had the mighty Duke dead to rights. Yet no matter how many blows rained down upon him, Billy stood again and again like a man possessed, refusing to die at the hands of scoundrels too cowardly to face him in a fair fight. At last the sun set upon a scarlet sea and Billy's legacy was all but set in stone.