From Pathfinder Society Scenario #2-16: Freedom for Wishes, which isn't enabled.

Planar Nixie

CREATURE 3

UNCOMMON SMALL AQUATIC CHAOTIC FEY WATER

Perception +8; darkvision

Languages Fey, Thalassic

Skills Athletics +9, Nature +8, Stealth +11

Str +0, Dex +3, Con +1, Int +0, Wis +1, Cha +4

Wild Empathy

The planar nixie can use Diplomacy to Make an Impression on and make very simple Requests of aquatic or amphibious animals and elementals.

AC 19; Fort +8, Ref +12, Will +8; +1 status to all saves vs. magic

HP 55; Weaknesses cold iron 5

+1 Status to All Saves vs. Magic

Speed 20 feet, swim 30 feet

Melee Claw +10 (agile, finesse, unarmed), Damage 2d6+2 slashing

Primal Innate Spells DC 20, attack +12; 2nd Water Breathing, Hydraulic Push (×2); 1st Charm (×3)

Grant Desire (primal)

Frequency once per day

Effect The planar nixie can duplicate a spell of up to 2nd level, but only in response to the request or desire of a non-fey creature. The creature whose desire is granted can never again benefit from that particular planar nixie's Grant Desire ability.

Pathfinder Society Scenario #2-16: Freedom for WishesOGL