From Pathfinder #158: Sixty Feet Under, which isn't enabled.

Wrent Dicaspiron

CREATURE 10

UNIQUE MEDIUM CHAOTIC EVIL HUMAN HUMANOID

Perception +22

Languages Common, Daemonic

Skills Acrobatics +20, Athletics +22, Religion +17, Stealth +20, Thievery +16

Str +6, Dex +4, Con +4, Int -2, Wis +1, Cha +2

Items +1 Striking Cleaver, Modified Spiked Chain (2), Hide Armor, Doubling Rings, Key

AC 30; Fort +22, Ref +20, Will +17

HP 180

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 25 feet

Melee Cleaver +24 (forceful, sweep), Damage 2d8+8 slashing

Melee Spiked Chain +22 (disarm, finesse, reach 15, trip), Damage 2d8+6 piercing plus Grab

Bloody Sneak Attack

Any creature taking Persistent Bleed Damage is Off-Guard against the Skinner's attacks. When attacking an off-guard creature, the Skinner deals an additional 2d6 precision damage.

Chain Expert

The Skinner can effectively wield abnormally long spiked chains and can do so using only one hand.

Chain Up

Requirements The Skinner has an adjacent creature grabbed with her spiked chain

Effect The Skinner attempts an Athletics check against the grabbed creature's Reflex save DC. On a success, the Skinner knots her chain around the grabbed creature, which becomes Restrained (Escape DC = 10 + the result of the Skinner's Athletics check); on a critical success, the creature also falls Prone.

Regardless of whether the Skinner succeeds, she drops the chain.

Flay

Whenever the Skinner makes a successful cleaver Strike against a grabbed creature, she also deals 1d6 bleed (or 2d6 bleed on a critical hit).

Hook and Flay

Requirements The Skinner has a creature Grabbed with her spiked chain

Effect The Skinner pulls the creature into the nearest open adjacent square and makes a cleaver Strike against the creature.

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 #158: Sixty Feet UnderOGL