ce large aberration 

Perception +18; darkvision

Languages Common (Can't Speak Any Language)

Skills Athletics +23, Stealth +19 (+23 in trash and rubbish)

Str +7 Dex +3 Con +6 Int -2 Wis +2 Cha -2

AC  31; Fort +22, Ref +17, Will +18

HP 170, filth wallow; Immunities poison, disease

Putrid Stench (aura) 30 feet. A creature entering the aura must succeed at a DC 28 Fortitude save or become sickened 1 until the end of its turn (plus slowed 1 for as long as it is sickened on a critical failure). While within the aura, an affected creature takes a –2 circumstance penalty to saves against disease and to recover from the sickened condition. A creature that succeeds at its save is temporarily immune for 1 minute.

Filth Wallow A ofalth gains fast healing 2 when in an area with a high concentration of debris, junk, or excrement, such as a refuse heap or sewer.

Speed 30 feet

Melee [>] fist +23 (reach 10 feet), Damage 2d12+13 bludgeoning plus wretched weeps

Ranged [>] fling offal +19 (range increment 30 feet), Damage 2d10+7 bludgeoning plus wretched weeps

Wretched Weeps (disease) Saving Throw DC 26 Fortitude; Stage 1 carrier with no ill effect (1 day); Stage 2 2d8 persistent bleed damage every hour and enfeebled 1 (1 day); Stage 3 2d8 persistent bleed damage every hour and enfeebled 2 (1 day)

Bestiary, page 251.