Soul Whip

Soul Whip is a  weapon added in the 0.9.10 update. You cannot cast the rod for this item, as it will shoot the beam instead.

The Soul Whip does however require level 26 even though it isn't used for fishing.

This weapon can be converted into a dungeon item with wither essence. Once converted, it requires catacombs level 26 to be used in dungeons.

Tips

 * It's a possible meth od for grinding Ghosts for Early/Early-Midgameplayers, as it provides a way of damaging them without getting into their range. The Flower of Truth provides a better damage output though, and as soon as you're able to survive in Melee Combat it's recommended to do so, as that's a way more efficient way.