This cantrip channels a tiny portion of the power wielded by the ancient archlich Aarau, infamous for his Destroy Universe spell. To perform the spell you throw the glitter required in the material components above your head and perform the other components of the spell as it falls, which causes the glitter to transform into tiny beads of destruction. Each creature within 5 feet of you must make a Dexterity saving throw and take 1d10 necrotic damage on a failed save and half as much on a success. The area within 5 feet of you also becomes corroded by the glitter and becomes difficult terrain.