Glacial Cascade

8-level Evocation

Casting Time: 1 action

Range/Area: Self

Components: Verbal, Somatic, Material

Materials: a piece of alexandrite

Duration: Instant

Attack/Save: CON Save

Damage/Effect: Cold

By harnessing the power of ice and frost, you emanate pure cold, filling a 30-foot-radius sphere. Creatures other than you in the sphere take 10d8 cold damage, or half as much damage with a successful Constitution saving throw. A creature killed by this spell is transformed into ice, leaving behind no trace of its original body.

Available for: Sorcerer, Wizard with Winter Specialization