Power Word Stun spell icon: stars circling a stunned head
Icon by Delapouite, CC BY 3.0

Power Word Stun 5e spell

8th-level enchantment · 2024 version below

Casting time
1 action
Range
60 feet
Components
V
Duration
Instantaneous
School
Enchantment
Level
8

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 ends.

How Power Word Stun plays

You speak one word at a creature you can see within 60 feet. If it has 150 hit points or fewer right now, it’s stunned: it can’t move or act, automatically fails Strength and Dexterity saves, and every attack against it has advantage. If it has more than 150, nothing happens, and the slot is gone.

There’s no saving throw to resist it. The target only gets a Constitution save at the end of each of its turns to shake it off, which means it always loses at least one turn. It needs no concentration, either, so it keeps working while you cast something else.

When to pick Power Word Stun

Common questions

Does Power Word Stun allow a saving throw?

Not to avoid it. If the target has 150 hit points or fewer, it’s stunned. It makes a Constitution save at the end of each of its turns, and a success ends the stun.

How do I know if a creature has 150 hit points or fewer?

The 2014 rules don’t say you know. Some DMs will tell you when you ask, or describe how hurt a creature looks; otherwise you judge from the damage the party has dealt. If you guess wrong, the slot is wasted.

Does Power Word Stun work on undead and constructs?

Yes. It isn’t a charm effect and doesn’t care about creature type. Only a creature immune to the stunned condition is unaffected.

What does stunned do?

The creature is incapacitated (no actions or reactions), can’t move, can speak only falteringly, automatically fails Strength and Dexterity saving throws, and attack rolls against it have advantage.

Can Power Word Stun be counterspelled?

Yes. It has a verbal component, so an enemy caster who sees you cast it can use Counterspell, with a check against DC 18.

Does it use current or maximum hit points?

Current hit points. That’s why it gets better as a fight goes on.

Power Word Stun compared with similar spells

SpellHow it compares
Power Word Kill9th level: a creature with 100 hit points or fewer simply dies. Same no-save design, one step up.
Hold Monster5th level: paralyzes any creature except undead on a failed Wisdom save, with concentration. Cheaper, but the target gets a save up front.
FeeblemindAlso 8th level: 4d6 psychic and, on a failed Intelligence save, the target can’t cast spells or communicate. Devastating against casters.
Banishment4th level: a Charisma save or the target is removed from the fight while you concentrate.
Dominate MonsterAlso 8th level: a Wisdom save or you control the creature for up to an hour, with concentration.

Classes that can cast Power Word Stun

ClassFirst availableSpellcasting ability
Bard spells15th character levelCharisma
Sorcerer spells15th character levelCharisma
Warlock spells15th character levelCharisma
Wizard spells15th character levelIntelligence

Power Word Stun in the 2024 rules

The 2024 Player’s Handbook revised many spells, and the SRD 5.2 carries the new text. What changed from the 2014 version above:

Same level, casting time, range, components, duration and dice; the text is reworded for the 2024 rules glossary.

Casting time
Action
Range
60 feet
Components
V
Duration
Instantaneous
School
Enchantment
Level
8
Classes
Bard, Sorcerer, Warlock, Wizard

You overwhelm the mind of one creature you can see within range. If the target has 150 Hit Points or fewer, it has the Stunned condition. Otherwise, its Speed is 0 until the start of your next turn.

The Stunned target makes a Constitution saving throw at the end of each of its turns, ending the condition on itself on a success.

2024 version from the SRD 5.2. Most tables settle on one edition, so check which one yours uses.

Other 8th-level enchantment spells

Browse: all 8th-level spells · enchantment spells