Arctic Chill

8th-level enchantment

Casting Time:1 action

Range:120 feet

Components:V, S, M (an icicle)

Duration:Concentration, up to 1 minute

Classes: druid

You generate a blast of arctic temperatures in a 15-foot-radius sphere centered on a point you can see within range. Creatures in that area must succeed on a Constitution saving throw or become vulnerable to damage for the duration as their body temperatures are reduced to lethal levels. If an affected target takes fire damage, the spell ends on the target. Creatures immune to cold damage are immune to this effect.