Attack/Save: DEX 13
As your attack hits or misses the target, the weapon or ammunition transforms into a 5-foot-wide Line of magical energy that extends out to the weapon’s normal range. The Line includes the attack’s original target. Each creature within the Line makes a Dexterity saving throw, taking Force damage equal to the weapon’s normal damage on a failed save or half as much damage on a successful one.
Using a Higher-Level Spell Slot. The weapon’s damage increases by 1d8 for each slot level above 1.
The Gunslinger Class: Valda’s Spire of Secrets
You cast your eyes skyward, granting you sight from a higher vantage point. You project your vision to see through an invisible sensor which appears in a spot up to 120 feet above you.
You can see through the sensor as if you were flying, granting a full 360 degree view from its location.
The sensor moves with you, retaining its height in relation to you. You can use a bonus action to adjust the sensor’s height, but only to a maximum of 120 feet above you.
While looking through this sensor you are blind, though you can switch between seeing through the sensor or through your own eyes at any time during your turn.
Humblewood Campaign Setting, pg. 49