Radiant Polearm

The Radiant Polearm is a mechanomagical weapon that deals radiant damage. It was originally loaned to the Omniventuring crew by Lorna before their wendigo hunting quest. It appears at first glance to be a quarterstaff, but upon activation produces a beam of brilliant pink light that forms into a lancelike blade of radiant energy. It is unclear how Lorna obtained it.

Uses
The Radiant Polearm deals 1d10+1 radiant damage when the blade is active and 1d4 bludgeoning damage when it is not. The weapon has a range of 10 feet and has disadvantage on any attacks made within 5 feet of the target. If you roll a critical fail on your attack roll with this weapon, the blade shorts out and you must spend an action reactivating it.

History
Lorna loaned the Omniventuring Co. the Radiant Polearm as a means of protection against the Prazyrdian Expanses' desert wendigos, along with the Tinkerer's Goggles, Flamethrower, and Elysian Armor. It, along with everything else, was returned to her at the conclusion of the wendigo hunting quest.

According to Lorna, the silver knife handle that Jheri found in the Silverscribe lab was likely built with similar technology to the Radiant Polearm.