War Javelin

Not to be confused with the War Spear.

The War Javelin is a javelin-type ranged weapon which knocks back all enemies in its path and can even be used to teleport after being thrown. This item is exclusive to the Rise of the Giant DLC.

Location
The War Javelin can be found at the end of an obstacle course in the Cavern, next to the exit to the Guardian's Haven.