Suggestion Spell — Enchantment Guide

Game Mechanics

Using Suggestion in Play

Suggestion is at its best when it changes the shape of a scene rather than replacing the scene altogether. Sending a sentry to fetch a superior can create an opening without leaving a body behind. Redirecting a messenger can delay reinforcements. Convincing a mercenary to seek overdue pay can remove a dangerous combatant without a fight.

In intrigue, the spell is particularly effective at controlling timing. A witness can be delayed, a courtier sent elsewhere, a rival separated from allies, or an official pushed toward the one bureaucratic action that benefits the caster. The most effective suggestions usually connect with something the target can readily do in the situation.

During combat, intelligent enemies are better targets than mindless ones because they have responsibilities beyond attacking the party. A commander might leave to secure a hostage. A priest might withdraw to protect a relic. A scout might be sent to warn the rear guard. In 5.5e / 2024, attacking the affected creature afterward ends the spell, so the party must decide whether removing that enemy from the fight is worth leaving them unharmed.

Investigation offers subtler possibilities. Rather than demanding a confession, the caster can sometimes make a suspect reveal priorities through action. Someone told to secure the documents most likely to cause embarrassment may lead investigators directly to what matters.

Common Rulings

Consent, Memory, and Consequences

Suggestion is unsettling because the affected creature carries out the imposed course through its own actions. The victim may speak normally, walk willingly, and remember everything afterward, yet the crucial decision was shaped by magic rather than freely made.

That distinction matters once the spell ends. A charmed guard may become furious at having abandoned a post. A merchant may demand the return of property. A courtier may realise that a seemingly sensible decision ruined an alliance. A witness may remember both the caster’s words and the statement later made because of them.

In a world where enchantment is known, magical coercion can become a serious legal matter. Using Suggestion on a common porter may result in local prosecution or retaliation. Using it on a sworn witness, guild treasurer, ambassador, military commander, judge, or ruler can become evidence tampering, treason, or an act of war.

Suggestion in the World

Suggestion threatens the trust on which courts, armies, guilds, noble households, and mercantile networks depend. A ruler does not need to be permanently enslaved for enchantment to change history. One altered order, delayed messenger, abandoned gate, redirected patrol, or compromised witness may be enough.

Institutions familiar with enchantment therefore have reasons to build procedure around it. Important agreements may require several witnesses. Testimony can be repeated after a delay. Sensitive orders may need seals, countersigns, or confirmation from more than one official. Courts may call upon independent spellcasters when coercion is suspected.

Magic such as Zone of Truth can help establish whether someone is knowingly lying, but even truthful testimony may not reveal why a person sincerely believed an enchanted course was the right thing to do.

Historical and Mythic Context

The fear behind Suggestion is far older than fantasy roleplaying. Myth, ritual, law, poetry, and folklore repeatedly treat carefully chosen words as forces capable of calming anger, redirecting violence, weakening judgement, binding behaviour, or making an unwelcome idea feel compelling.

Peitho and Persuasion

Ancient Greek tradition gave persuasion divine form in Peitho, associated with winning speech, attraction, negotiation, and reconciliation. She appears alongside Aphrodite in Greek art and literature, where persuasion can create peace and agreement but can also conceal coercion beneath charm and desire.

The J. Paul Getty Museum identifies Peitho directly as the goddess of Persuasion. She is a useful mythic parallel for Suggestion because her power lies not in physical force but in turning another person’s judgement.

Binding Words

Ancient Greek and Roman magical practice included binding spells scratched onto lead tablets. Names, commands, appeals, and ritual formulae could be folded, pierced, buried, or deposited in places believed to carry supernatural power.

Such rites sought to silence opponents, restrain rivals, alter affection, recover stolen property, or place enemies under supernatural control. The National Archaeological Museum of Greece preserves a striking surviving example.

These rituals differ greatly from the quick spoken spell, but they share the same anxiety: words can attach themselves to another person and interfere with intention.

Geis and Geas

Medieval Irish literature preserves another form of supernatural obligation in the geis, later anglicised as geas. A geis may command an action, forbid particular conduct, or bind a hero or ruler to conditions whose meaning becomes clear only later.

Conaire Mór’s accumulating prohibitions in The Destruction of Da Derga’s Hostel show how such obligations can become entangled with honour, identity, kingship, and fate.

Suggestion is much shorter-lived, but both ideas treat language as something capable of placing a burden on conduct. For the game’s stronger and longer-lasting form of magical obligation, see Geas/Quest.

Glamour and Altered Judgement

The older Scottish meaning of glamour referred to magical deception rather than elegance. The Dictionary of the Scots Language records the word in connection with witchcraft and deceptive appearances.

Glamour usually alters perception rather than directly compelling action, but the result can be similar. A stranger who appears trustworthy, a dangerous road that seems safe, or an enemy who resembles a friend can lead a victim toward precisely the choice an enchanter wants.

Honeyed Speech and the Serpent’s Tongue

The spell’s material symbolism changed with the rules. SRD 5.2.1 uses a drop of honey. Pathfinder 1e uses a snake’s tongue and a honeycomb. D&D 3.5e uses a snake’s tongue with either honeycomb or sweet oil.

The imagery is apt. Honey and sweet oil evoke attractive speech, while the serpent’s tongue suggests concealed intention and danger beneath persuasive words.

Hypnotism and the Suggestible Mind

During the nineteenth century, mesmerism and hypnotism generated intense debate about whether one person’s will could be weakened or redirected by another. Popular fears soon gathered around invisible influence, criminal compulsion, altered memory, and apparently respectable people performing acts they would normally refuse.

Fantasy turns those fears into genuine supernatural power. Real clinical hypnosis does not provide control comparable to this spell; modern medical guidance from the Mayo Clinic describes hypnosis as a therapeutic technique rather than magical domination.

Artistic Context: Influences

Henry John Stock’s 1905 painting Influences offers a fitting visual parallel: the mind appears surrounded by pressures that are difficult to separate from its own desires and fears.

A public-domain reproduction and provenance information are available through Wikimedia Commons.

Related Spells

• Charm Person — changes attitude rather than imposing one particular course of action.
• Command — brief compelled action rather than a longer course.
• Mass Suggestion — extends the same broad concept to multiple creatures.
• Geas/Quest — a stronger and much longer-lasting magical obligation.
• Dominate Person — broad mental control rather than one suggested course.
• Modify Memory — changes recollection rather than behaviour.
• Zone of Truth — useful when truthful testimony matters.
• Detect Thoughts — can reveal fears and priorities that make a suggestion more useful.
• Disguise Self — supports a believable identity or appearance of authority.
• Silence — useful after a spoken Suggestion when preventing an alarm matters.