There is a Legacy version
here.
Oneiric Influence Feat 12Archetype Incapacitation Mental Occult Source Dark Archives (Remastered) pg. 206Archetype SleepwalkerPrerequisites Infiltrate Dream
While Infiltrating a Dream, you can also implant a suggestion in the target's mind. The target must attempt a Will save against your class DC or spell DC, whichever is higher, to resist your modification, which has the effects of a
subconscious suggestionspell, but even on a critical success, the target doesn't realize you were trying to control them and might not recognize your presence in the dream. The suggestion remains in the target's subconscious for 1 week or until triggered. Their memories of carrying out the suggestion are hazy and dreamlike, and they might not remember doing it unless later reminded.
Traits
Archetype: This feat belongs to an archetype.
Incapacitation: An ability with this trait can take a character completely out of the fight or even kill them, and it’s harder to use on a more powerful character. If a spell has the incapacitation trait, any creature of more than twice the spell’s rank treats the result of their check to prevent being incapacitated by the spell as one degree of success better, or the result of any check the spellcaster made to incapacitate them as one degree of success worse. If any other effect has the incapacitation trait, a creature of higher level than the item, creature, or hazard generating the effect gains the same benefits.
Mental: A mental effect can alter the target’s mind. It has no effect on an object or a mindless creature.
Occult: This magic comes from the occult tradition, calling upon bizarre and ephemeral mysteries. Anything with this trait is magical.
A creature with this trait is primarily constituted of or has a strong connection to occult magic.