8th Level Bard Spells

Dominate Monster
Feeblemind
Glibness
Mind Blank
Power Word Stun

Dominate Monster

8th-level enchantment

Casting Time: 1 action
Range: 60 feet
Components: V, S
Duration: Concentration, up to 1 hour

You attempt to beguile a creature that you can see within range. It must succeed on a Wisdom saving throw or be charmed by you for the duration. If you or creatures that are friendly to you are fighting it, it has advantage on the saving throw.

While the creature is charmed, you have a telepathic link with it as long as the two of you are on the same plane of existence. You can use this telepathic link to issue commands to the creature while you are conscious (no action required), which it does its best to obey.

You can specify a simple and general course of action, such as “Attack that creature,” “Run over there,” or “Fetch that object.” If the creature completes the order and doesn’t receive further direction from you, it defends and preserves itself to the best of its ability.

You can use your action to take total and precise control of the target. Until the end of your next turn, the creature takes only the actions you choose, and doesn’t do anything that you don’t allow it to do. During this time, you can also cause the creature to use a reaction, but this requires you to use your own reaction as well.

Each time the target takes damage, it makes a new Wisdom saving throw against the spell. If the saving throw succeeds, the spell ends

At Higher Levels. When you cast this spell with a 9th-level spell slot, the duration is concentration, up to 8 hours.

Feeblemind

8th-level enchantment

Casting Time: 1 action
Range: 150 feet
Components: V, S, M (a handful of clay, crystal, glass, or mineral spheres)
Duration: Instantaneous

You blast the mind of a creature that you can see within range, attempting to shatter its intellect and personality. The target takes 4d6 psychic damage and must make an Intelligence saving throw.

On a failed save, the creature’s Intelligence and Charisma scores become 1. The creature can’t cast spells, activate magic items, understand language, or communicate in any intelligible way.

The creature can, however, identify its friends, follow them, and even protect them.At the end of every 30 days, the creature can repeat its saving throw against this spell. If it succeeds on its saving throw, the spell ends.

The spell can also be ended by greater restoration, heal, or wish.

Glibness

8th-level transmutation

Casting Time: 1 action
Range: Self
Components: V
Duration: 1 hour

Until the spell ends, when you make a Charisma check, you can replace the number you roll with a 15. Additionally, no matter what you say, magic that would determine if you are telling the truth indicates that you are being truthful.

Mind Blank

8th-level abjuration

Casting Time: 1 action
Range: Touch
Components: V, S
Duration: 24 hours

Until the spell ends, one willing creature you touch is immune to psychic damage, any effect that would sense its emotions or read its thoughts, divination spells, and the charmed condition. The spell even foils wish spells and spells or effects of similar power used to affect the target’s mind or to gain information about the target.

Power Word Stun

8th-level enchantment

Casting Time: 1 action
Range: 60 feet
Components: V
Duration: Instantaneous

You speak a word of power that can overwhelm the mind of one creature you can see within range, leaving it dumbfounded. If the target has 150 hit points or fewer, it is stunned. Otherwise, the spell has no effect.

The stunned target must make a Constitution saving throw at the end of each of its turns. On a successful save, this stunning effect end