Survival in New Vance

Bonus Action. You deploy a swarm of miniature combat drones. These tiny, heavily armed automatons fly out to a range of 60 feet and immediately unleash a barrage of focused energy blasts or micro-explosives. Each creature within a 20-foot radius sphere centered on a point you choose within range must make a Dexterity saving throw. On a failed save, a target takes 5d10 Force. On a successful save, the target takes half damage. The drone swarm persists for 1 minute, and as a bonus action on each of your subsequent turns, you can direct the swarm to a new point within 60 feet, repeating the damage effect in a 20-foot radius sphere.