Agonizing Accent

You play an emphasised note in your battle dirge. As a result you summon magical shards of glass to hail on those that stand before you. The creatures in the cone must make a Dexterity saving throw or take 3d6 psychic damage. On a success they take half of the damage. Creatures that cannot hear do not take damage from this spell.

At higher levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 for each slot level above 1st.