Hunter's Harpoon

 is an item in Risk of Rain 2, added in the Survivors of the Void DLC.

Upon killing an enemy, the holder gains five stacks of the buff (to a maximum of five). Each stack of this buff increases the holder's movement speed by 25%, for a total increase of 125%. Each stack is lost 0.2 seconds, losing the whole buff after 1 second. Additional stacks of this item will increase the time to lose one stack by 0.1 second, extending the total duration of the effect by 0.5 seconds.

Version History

 * Survivors of the Void
 * (Undocumented) Added New Item: Hunter's Harpoon

Trivia

 * The location "Keelhaul Key" in the logbook entry's shipping address is a reference to Paper Mario: The Thousand-Year Door, where in Chapter 5 of the game, the main location is called Keelhaul Key.