Huge shining swords of lightning plummet from the clouds, point first 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 lightning damage. Take 20d6 of force damage on a failed save, or half as much damage on a successful one. A creature in the area of more than one burst is affected only once.
The spell damages objects in the area and ignites flammable objects that aren't being worn or carried as well as having a chance at doing critical damage on those who are holding or wearing metal that is not magically reinforced. If so roll a constitution saving throw against an 18 DC and take no critical damage if successful.
(If cast indoors this is instead spinning swords that explode on contact with the target, doing the same damage, and is extremely loud)
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