Elphinas Lullaby of Serenity

You play a soothing and enchanting melody on your instrument, invoking a sense of calm and serenity. Choose two creatures within 30 feet who can hear your music. For the duration, those creatures gain the following benefits:

• They have advantage on Wisdom saving throws.
• They can use their reaction to make a Wisdom saving throw against being frightened or charmed. On a successful save, the effect is negated.

At Higher Levels. For each spell level above 1st, you can target an additional creature or extend the duration by 1 minute