Breathtaking Wind

1st-level · Evocation

Casting Time 1 action

Range 30 feet

Components V, S

Duration Up to 1 minute (concentration)

Classes Druid, Ranger, Sorcerer, Warlock, Wizard

You target a creature with a blast of wintry air. That creature must make a successful Constitution saving throw or become unable to speak or cast spells with a vocal component for the duration of the spell.

Source: Deep Magic 5e · OGL/Open