Pirate Slayer's Charm

The Pirate Slayer's Charm is an epic trinket in Salt. It is one of the possible rewards when you turn in one of the five Quest Fish to the Sea Fisher. Upon killing a pirate, It will grant the player the effect "Slayer's Strength", which provides 15% Critical Hit Chance and 12 Max Health for 60 seconds, making it a really powerful trinket against pirates.

Source

 * Sea Fisher