9th-level enchantment/evocation hybrid
Casting Time: 1 action
Range: Self (120-foot radius)
Components: V, S, M (a prism filled with moonlight)
Duration: Instantaneous
You release an explosion of radiant and psychic energy that twists the perceptions and senses of all creatures within a 120-foot radius. Each creature of your choice must make a Wisdom saving throw. On a failed save, a creature takes 15d8 radiant damage and 15d8 psychic damage and is stunned for 1 minute. On a successful save, it takes half as much damage and is not stunned. While stunned, creatures are blinded by the overwhelming light and cannot perceive anything around them. Stunned creatures can repeat the saving throw at the end of each of their turns, ending the effect on a success.
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