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From Pathfinder #194: Cult of the Cave Worm, which isn't enabled.

Four-Tooth

CREATURE 7
UNIQUEMEDIUMDWARFEVILHUMANOID
Perception +15; darkvision
Languages Common, Dwarven, Sakvroth
Skills Accounting Lore +17, Athletics +14, Deception +15, Intimidation +17, Society +12
Str +5, Dex +1, Con +4, Int +1, Wis +3, Cha +4
Items Spiked Chain, Chain Shirt, Gold Pieces (44), Silver Pieces (78), Bag
AC 25; Fort +18, Ref +13, Will +15
HP 120; Resistances poison 5
Attack of Opportunity

Trigger A creature within the monster's reach uses a manipulate action or a move action, makes a ranged attack, or leaves a square during a move action it's using.
Effect The monster attempts a melee Strike against the triggering creature. If the attack is a critical hit and the trigger was a manipulate action, the monster disrupts that action. This Strike doesn't count toward the monster's multiple attack penalty, and its multiple attack penalty doesn't apply to this Strike.

Speed 20 feet
Melee Spiked Chain +18 (disarm, finesse, trip), Damage 2d8+9 slashing
Melee Jaws +19 (unarmed), Damage 3d6 poison plus 1d8+5 piercing
Requirements Four-Tooth has a creature Grabbed or Restrained

See Jaws activity.

Occult Innate Spells DC 21; 4th Blood Vendetta; 2nd Paranoia; Cantrips (4th) Sigil
Jaws
Requirements Four-Tooth has a creature Grabbed or Restrained
Effect Four-Tooth makes a jaws unarmed Strike against the grabbed or restrained target with an attack modifier of +19 that deals 1d8+5 piercing damage, deals 3d6 poison damage, and exposes the target to the sewer haze disease.

Sewer Haze

Many healers and alchemists suspect that sewer haze has a supernatural origin, given its association with particularly strong otyughs.

Saving Throw DC 23 Fortitude
Onset 2 days
Stage 1 Stupefied 2 (1 day)
Stage 2 Drained 2 and stupefied 2 (1 day)
Stage 3 Drained 3 and Stupefied 3 (1 day)
Slashing Snare

Four-Tooth can Step and then make a spiked chain Strike. If it hits and deals damage, he can attempt an Athletics check to Grapple the target. Both attacks count toward his multiple attack penalty, but the penalty doesn't increase until after he's made both attacks.

Snagging Chain

Four-Tooth can use a spiked chain to Grapple with the Athletics skill even if he doesn't have a free hand, and he adds the weapon's item bonus to attack rolls to the Athletics check.

Pathfinder #194: Cult of the Cave WormOGL