Arboreal Blast (fixed)

A leaf-covered, wooden shotgun manifests itself in your hands. You may discharge the firearm by making a ranged spell attack against each target within range; firing the shot disintegrates the wooden weapon. On a hit, the targets take 4d6 piercing damage. At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage increases by 1d6 for each slot level above 2nd.