Quest Series-Miscellaneous Gear: Acension Gun
This small gun-shaped device has a canister wound with a magically reinforced cables. The cable is attached to a magnetic grappling spike or hook. Squeezing the trigger after it is fired with retract the cable.
It is used to get across impassible areas such as cliffs, cazems or pits.
It can even be used in combat. This works by shooting the cable at an enemy and pulling them towards you.