Blazing orbs of fire plummet to the ground at four different points you can see within range. Each creature in a 40-foot-radius sphere centered on each point you choose must make a Dexterity saving throw. The sphere spreads around corners. A creature takes 20d6 fire damage and 20d6 bludgeoning damage on a failed save, or half as much damage on a successful one. A creature in the area of more than one fiery burst is affected only once.<br /> &nbsp;&nbsp; &nbsp;The spell damages objects in the area and ignites flammable objects that aren&#39;t being worn or carried.

(enter in keywords and delimit them by space, IE, "fire acid". Not all spells need keywords, limit keywords to effects/realm of spell)