Otiluke's Freezing Sphere

6th-level Evocation

Casting Time
Action
Range
300 feet
Duration
Instantaneous

Components

V (Verbal) S (Somatic) M (Material)
Material Components: a small crystal sphere

Description

A frigid globe of cold energy streaks from your fingertips to a point of your choice within range, where it explodes in a 60-foot-radius Sphere. Each creature within the area must make a Constitution save, taking 10d6 Cold damage on failure, half on success.

At Higher Levels

Damage increases by 1d6 per slot level above 6.
Source: SRD 5.1