Mass Resonance

5th-level evocation

Classes sorcerer, wizard, warlock

Casting Time 1 action

Range 60 ft

Components V, S, F (a tuning fork)

Duration 5 + spellcasting modifier rounds

Note This spell is a rework of the core spell of the same name.

You create a resonance tone in a 30-foot radius sphere that pierces the eardrums of those within. If the targets fails a Constitution saving throw, they are dealt 1 thunder damage at the beginning of each of their turns. This spell cannot affect a target in an area of magical silence. The spell immediately ends if the target enters such an area while afflicted by this spell.

At Higher Levels When you cast this spell using a spell slot of 7th or higher, the damage dealt each round increases to 2. The damage further increases to 3 if you instead use a 9thlevel spell slot.