Shoki's Argument Feat 5
Source Pathfinder Lost Omens: Ancestry Guide
You feel a connection to shokis, the rambling collectors of wayward souls, and might have found old texts written by one. You are trained in Diplomacy. If you were already trained in Diplomacy (from your background or class, for example), you instead become trained in a skill of your choice. You can also cast Disrupt Undead as a divine innate cantrip at will. A cantrip is heightened to a spell level equal to half your level rounded up.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
DuskwalkerA creature with this trait has the duskwalker versatile heritage. Duskwalkers are planar scions infused with the supernatural energy of psychopomps. An ability with this trait can be used or selected only by duskwalkers.