From Pathfinder Lost Omens Character Guide, which isn't enabled.

Arcane Tattoos

FEAT 1

Access Varisian ethnicity or New Thassilon nationality

You have tattoos on your body corresponding to one of the ancient Thassilonian schools of magic. Choose one of the following schools of magic: abjuration (Shield), conjuration (Tangle Vine), enchantment (Daze), evocation (Electric Arc), illusion (Ghost Sound), necromancy (Void Warp), or transmutation (Sigil). You can cast the associated cantrip (listed in parentheses) as an innate arcane spell at will.

Pathfinder Lost Omens Character GuideOGL