uncommon ce medium fiend qlippoth 

Perception +19; darkvision

Languages Abyssal; telepathy 100 ft.

Skills Acrobatics +21, Athletics +21, Intimidation +19, Occultism +16, Stealth +21

Str +7 Dex +5 Con +6 Int +0 Wis +5 Cha +3

AC  29; Fort +20, Ref +19, Will +16

HP 175; Immunities acid, controlled, fear; Weaknesses lawful 10; Resistances mental 10, physical 10 (except cold iron)

Caustic Blood [R] Trigger The nyogoth takes piercing or slashing damage; Effect The nyogoth sprays its acidic blood on adjacent creatures, dealing 6d6 acid damage (DC 29 basic Reflex save).

Speed 5 feet, fly 25 feet

Melee [>] jaws +23 (chaotic, magical), Damage 2d6+13 piercing plus 2d6 acid, 1d6 chaotic, and Grab

Melee [>] tentacle mouth +23 (agile, chaotic, magical, reach 10 feet), Damage 2d6+13 piercing plus 1d6 acid, 1d6 chaotic, and Grab

Occult Innate Spells DC 26, attack +20; 5th cloudkill; 4th acid arrow (at will), dimension door; 3rd fear (at will)

Feeding Frenzy [>] Requirements The nyogoth has grabbed a creature; Effect The nyogoth slavers and chews at the grabbed creature, dealing 2d6+7 slashing and 1d6 acid damage (DC 29 basic Fortitude save).

Nauseating Display [>>] (concentrate, emotion, enchantment, fear, incapacitation, mental, occult, visual) The nyogoth untangles its tentacles and prolapses its many mouths, turning itself inside out in a truly nauseating display. Creatures in a 30-foot emanation must attempt a DC 29 Will save, after which they are temporarily immune to further Nauseating Displays for 1 minute. Critical Success The creature is unaffected.Success The creature is sickened 1.Failure The creature is stunned 3 and sickened 1.Critical Failure The creature is stunned 5 and sickened 2.

Bestiary 2, page 214.