Hag Claws Feat 1
Source Pathfinder Advanced Player's Guide
When you came of age, your fingernails grew long and sharp. You gain a claw unarmed attack that deals 1d4 slashing damage. Your claws are in the brawling group and have the agile, finesse, and unarmed traits.
Special Hag claws can develop at any point in a changeling's life, allowing you to select this feat anytime you would gain an ancestry feat, but once you've selected it, you can't retrain out of it.
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.
ChangelingA creature with this trait is a member of the changeling ancestry.