Vocalize

This spell allows an effected creature to cast spells that normally require a verbal component or activate magic items that require a command word without the caster needing to make a sound. Thus, an effected spellcaster may cast such spells without being heard, or in situations they normally could not speak, such as underwater or under the effects of a Silence spell. Verbal communication is unaffected by this spell.

At higher levels. When you cast this spell using a spell slot of 3rd level or higher, you can target one additional creature for each slot level above 2nd.