There is a Legacy version
here.
Linguistic Revival Feat 13This Feat may contain spoilers from the Season of Ghosts Adventure Path
Rare Reincarnated Universal Ancestry Source Season of Ghosts (Hardcover) pg. 320
You achieved fluency in different languages with each reincarnation, and your brain remembers much of the grammar, idioms, and obscenities that you spouted in old lives. You gain
truespeech as a 5th-rank
occult innate spell that you can cast once a day on only yourself. While the spell is active, you get a +2 circumstance bonus to
Diplomacy checks while speaking to a creature in a language other than Common.
Traits
Rare: This rarity indicates that a rules element is very difficult to find in the game world. A rare feat, spell, item or the like is available to players only if the GM decides to include it in the game, typically through discovery during play. Creatures with this trait are rare. They typically can't be summoned. The DC of Recall Knowledge checks related to these creatures is increased by 5.
Reincarnated: These rare ancestry feats are available to any character who has reincarnated at least once either as part of their backstory or because of a reincarnation that took place during play.
Universal Ancestry: A feat with this trait is available to all ancestries.