Blindness/Deafness Spell
A single spoken working cuts a creature away from one of the senses it trusts most. Sight can collapse into darkness; sound can vanish into an unreachable distance. Nothing needs to burn, bleed, or break for a battlefield to become suddenly hostile.
Blindness/Deafness — D&D 5.5e / 2024
Rules source: System Reference Document 5.2.1
Effect
The target makes a Constitution saving throw. On a failed save, you choose whether it has the Blinded or Deafened condition for the spell’s duration.
At the end of each of its turns, the affected creature repeats the saving throw. A successful save ends the spell on that creature.
Using a Higher-Level Spell Slot: you can affect one additional creature for every slot level above 2.
Condition Effects
Blinded
The creature cannot see and automatically fails ability checks that require sight. Attack rolls against it have Advantage, while its own attack rolls have Disadvantage.
Deafened
The creature cannot hear and automatically fails ability checks that require hearing.
Rules & Common Questions
Does Blindness/Deafness require Concentration?
No. The spell has a duration of 1 minute and is not marked as requiring Concentration.
Does being Deafened stop a creature casting spells with Verbal components?
No. The Deafened condition says that the creature cannot hear and automatically fails ability checks requiring hearing. It does not prevent speech and does not impose spell failure on Verbal components.
Do not import the verbal-spell failure rule used by older rulesets into this version.
Can a higher-level slot give one creature both Blindness and Deafness?
No. Higher slots add additional creatures. They do not add a second condition to the same target.
Can different targets receive different conditions?
SpiralWorlds editorial ruling: yes. When the spell affects multiple creatures, make the blind-or-deaf choice separately for each target. The scaling rule adds creatures and does not require one shared condition choice for the entire casting.
Can Lesser Restoration remove the effect?
Yes. Lesser Restoration can end the Blinded or Deafened condition on a creature.
See the current spell descriptions .
Blindness/Deafness — Pathfinder 1e
Rules source: Archives of Nethys
Effect
The caster invokes necromantic power to render one living creature either blinded or deafened, chosen when the spell is cast.
A successful Fortitude save negates the effect, and Spell Resistance applies. On a failed save the condition is permanent rather than expiring after a fixed number of rounds.
Mythic Blindness/Deafness
The Mythic form can impose both blindness and deafness on the same creature. The target makes a separate saving throw against each condition, so it can resist one while suffering the other.
Rules & Common Questions
Is the effect really permanent?
Yes. Permanent means the spell does not expire after a normal duration. The (D) notation also marks the spell as dismissible.
What does Deafened do to spellcasting?
The linked Pathfinder Deafened condition imposes a 20% chance of spell failure when the creature casts a spell with a Verbal component, in addition to its hearing and initiative penalties.
What does Blinded do?
The linked Pathfinder Blinded condition affects Armor Class, Dexterity-based defence, sight-dependent checks and movement, and gives opponents total concealment from the blinded creature.
What removes the condition?
Dedicated restorative magic can cure the sensory loss. See Remove Blindness/Deafness .
Blindness/Deafness — D&D 3.5e
Rules source: Revised System Reference Document
Effect
One living creature is rendered either blinded or deafened, as chosen by the caster. A successful Fortitude save negates the spell, and Spell Resistance applies.
Condition Consequences
Blinded
A blinded creature cannot see, takes penalties to Armor Class and many Strength- or Dexterity-based checks, moves at half speed, automatically fails sight-dependent activities, and treats opponents as having total concealment.
Deafened
A deafened creature cannot hear, takes a penalty to initiative, automatically fails Listen checks, and has a 20% chance of spell failure when using Verbal spell components.
Rules & Common Questions
Does the condition expire naturally?
No fixed expiry is given. The duration is Permanent (D), so the effect persists until it is dismissed, removed, dispelled, or otherwise ended by an appropriate rule or effect.
Can the caster inflict both conditions?
No. The normal spell requires a choice between blindness and deafness.
What is the dedicated counter?
Remove Blindness/Deafness cures the sensory condition and explicitly functions as the natural restorative counterpart to this spell.
Condition reference: 3.5 SRD Condition Summary .
Choosing Blindness or Deafness
Choose Blindness
Blindness is usually the aggressive choice when the target depends heavily on sight: archers, duelists, creatures using visual attacks, sentries watching a gate, or opponents who need to see exactly where danger is coming from.
It is also the more immediately disruptive option in a crowded battle because losing sight affects positioning, target selection and the ability to respond cleanly to threats.
Choose Deafness
Deafness is more specialised. It matters when hearing is itself the battlefield: alarms, shouted orders, hidden movement, sound-dependent powers, command chains, coded signals or creatures that rely on hearing to locate danger.
It can also be the subtler choice in an infiltration or escape, especially when disrupting one listener matters more than disabling a visible combatant.
What the Spell Does — and Does Not Do
Blindness/Deafness removes access to a sense; it does not automatically destroy the corresponding organ. A creature affected by the spell has not necessarily lost its eyes or ears.
- Deafened is not the same as silenced. A creature that cannot hear is not automatically unable to speak.
- Blindness is not invisibility. The victim loses sight; other creatures do not become inherently invisible to everyone else.
- The spell is control, not damage. Its value comes from changing what the target can reliably perceive and respond to.
- The exact mechanical consequences belong to the selected rules panel. Do not carry condition penalties or spellcasting restrictions from one ruleset into another.
The Sense of Touch
Jusepe de Ribera’s The Sense of Touch is an unusually apt historical illustration for this spell. A blind man studies a carved head with both hands, understanding through texture and weight what sight cannot provide.
The image is not merely about deprivation. It is about compensation: one sense is absent, so another becomes the route by which the world is understood. That makes it more useful here than a conventional painting of magical darkness.
The Norton Simon Museum dates the painting to c. 1615–16 and identifies it as part of Ribera’s early exploration of the five senses.
Sensory Magic in the World
In learned magical circles, Blindness/Deafness sits on the uncomfortable border between medicine, natural philosophy and hostile sorcery. University physicians, court scholars and experienced battlefield chirurgeons can observe that the victim’s body may remain apparently intact even while an entire channel of perception has vanished.
That makes the spell a favourite subject of argument. Does it obstruct the physical organ, interrupt the faculty by which sensation reaches the mind, or alter the magical correspondence between the body and the surrounding world? Different schools defend different answers, and successful restoration does little to settle the dispute.
In practical terms the distinction matters less to soldiers, watch captains and magistrates. A sentry who cannot hear a warning, an archer who cannot see the wall, or a messenger suddenly unable to perceive the signal meant for them can alter the course of an encounter without a single visible wound.
Related Magic
Rules Sources & Licensing
D&D 5.5e / 2024
Mechanics are based on the System Reference Document 5.2.1 .
This work includes material from the System Reference Document 5.2.1 (“SRD 5.2.1”) by Wizards of the Coast LLC, available at https://www.dndbeyond.com/srd . The SRD 5.2.1 is licensed under the Creative Commons Attribution 4.0 International License .
Pathfinder 1e
Mechanics and Mythic mechanics checked against Archives of Nethys: Blindness/Deafness , citing the Pathfinder RPG Core Rulebook and Mythic Adventures. Open Game Content remains subject to the Open Game License v1.0a.
D&D 3.5e
Mechanics checked against the Revised System Reference Document . The relevant SRD text is Open Game Content licensed for public use under the Open Game License v1.0a .
SpiralWorlds tactical commentary, rulings, historical context and setting material are editorial material presented separately from the underlying rules sources.