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Opus of Elemental Substance

Storm Plummet

9-level Evocation

Casting Time 1 action
Range Sight
Duration Instantaneous
Components Verbal, Somatic
Materials A vial of blue dragon's blood

A thin flash of energy streaks into the sky from your raised hand. Moments later, an enormous sphere of lightning crashes to the ground at a point you can see. Each creature within a 20-foot radius 1,000-foot-tall cylinder where the sphere falls must make a Constitution saving throw. The sphere spreads around corners and passes through spaces as small as one inch.

Lightning arcs between each creature caught in the area of this spell. On a failed save, a creature takes 8d8 lightning damage for each creature in the area (to a maximum of 48d8). On a successful save, a creature takes half the damage.

Creatures wearing metal armor or comprised mostly of metal have disadvantage on the saving throw.


 

Class(es): Sorcerer, Warlock, Wizard

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