Mindshriek (5e Spell)
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Using diabolical eldritch powers, you reach your voice into the minds of your foes and issue forth a soul-splitting scream.
Target up to three creatures that you can see. Each target must make a wisdom saving throw, taking 1d8 psychic damage on a failure, or half as much damage on a success. Creatures affected by this spell must repeat the saving throw at the beginning of each of their turns, ending its effects on a success, or taking a further 1d8 psychic damage on a failure.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, this spell deals an extra 1d8 psychic damage for each level after first.