4th-level Spell: Echoing Lance

Sorcery (Evocation)

You emit a targeted burst of intense sonic energy at a creature within range. The target must make a Constitution saving throw. On a failure, it takes 3d8 thunder damage and is stunned for the duration. On a success, it takes half as much damage and isn’t stunned.
At the end of each of its turns, the target can make another Constitution saving throw. On a success, the spell ends. On a failure, it takes an additional 1d8 thunder from the ongoing echoes of the sound.

• At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the initial damage increases by 1d8 for each slot level above 4th.

Source: KCC

• Casting Time: 1 action
• Range: 60 feet
• Components: V, S
• Duration: Concentration, up to 1 minute
• Ritual: No