CALL IN THE AC 130

You call in the firepower of the mighty AC 130. Choose four points within range you can see. The AC 130 makes four strafe runs to hit these targets. Each creature in a 40-foot-radius sphere centered on each point you choose must make a Dexterity saving throw. The blasts spread around corners. A creature takes 40d6 fire damage on a failed save, or half as much damage on a successful one.

The spell damages objects in the area and ignites flammable objects that aren't being worn or carried.