Royal Diamond Ring (5e Spell)
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|Casting time:||1 action|
|Components:||V, S, M (a marble made of polished and refined ivory worth at least 200 gp)|
|Duration:||Concentration, up to 1 minute|
As you pinch the ivory marble between the thumb and index finger of one hand and lift it up towards the sky, you recite an incantation to invoke the radiant splendor of the sun and the serene tranquility of the moon, before then pointing with your other hand towards a point within range.
A dazzling display of lights in two differing colors begins within a 30-foot radius sphere centered on that point, evoking a sense of the sun and moon in tandem and harmony, and remains for the duration.
Until the spell ends, a creature that enters the spell's area for the first time on its turn or starts its turn there takes 3d6 radiant damage and 3d6 psychic damage. It must then succeed on a Wisdom saving throw, or be stunned until the start of its next turn.