From Pathfinder Society Scenario #3-13: Guardian's Covenant, which isn't enabled.

Cinder Rat (Ashgrip)

CREATURE 3

These oversized rodents are made of smoldering charcoal and elemental fire, and noxious fumes continually bellow from their flaming flesh.

Fire elementals are destructive manifestations of the scorching Plane of Fire.

Perception +9; darkvision; smoke vision

Skills Acrobatics +10, Stealth +10, Survival +9

Str +2, Dex +3, Con +2, Int -4, Wis +2, Cha +0

Smoke Vision

The cinder rat ignores the Concealed condition from smoke.

AC 18; Fort +9, Ref +12, Will +6

HP 45; Immunities bleed, fire, paralyzed, poison, sleep; Weaknesses cold 5

Speed 40 feet

Melee Jaws +10 (finesse, unarmed), Damage 1d8+4 fire plus 1d4 fire plus Grab

Constrict

1d6+4 fire damage, DC 20 basic Fortitude

The monster deals the listed amount of damage to any number of creatures Grabbed or Restrained by it. Each of those creatures can attempt a basic Fortitude save with the listed DC.

Grab

Requirements The monster's last action was a successful Strike that lists Grab in its damage entry, or the monster has a creature Grabbed or Restrained

Effect If used after a Strike, the monster attempts to Grapple the creature using the body part it attacked with. This attempt neither applies nor counts toward the creature's multiple attack penalty.

The monster can instead use Grab and choose one creature it's grabbing or restraining with an appendage that has Grab to automatically extend that condition to the end of the monster's next turn.

Pathfinder Society Scenario #3-13: Guardian's CovenantOGL