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From Pathfinder #220: Crypt of Runes, which isn't enabled.

Maddenmist

CREATURE 14

Male sedacthy cult leader

High-ranking sedacthies are expected to both plan campaigns and wade into battle. These speakers achieve their rank by accumulating several large servants or a single massive creature like a megalodon.


Sedacthies are amphibious, fish-like humanoids who lurk in Golarion's oceans and are known for leading their animal servants ashore to devour air breathers. When an entire fishing village disappears overnight, sedacthies are the first suspects. Sedacthies pride themselves as natural leaders, with ambition limited only by their strict adherence to hierarchy. A sedacthy's station is determined by the strength of the animal servants they press into service, and the mettle they prove during hunts and in battles against outsiders.


Perception +24; darkvision, wavesense (imprecise) 30 feet
Languages Azlanti, Thalassic; Sea speech
Skills Arcana +28, Crafting +26, Diplomacy +26, Intimidation +28, Society +26
Str +6, Dex +4, Con +5, Int +6, Wis +4, Cha +6
Sea Speech

A sedacthy speaking Thalassic can be understood by any animal that has a swim Speed or the amphibious or aquatic trait. By spending a week regularly interacting with such an animal, the sedacthy can make it permanently helpful.

Wavesense (Imprecise) 30 feet

This sense allows a monster to feel vibrations caused by movement through a liquid. It's an imprecise sense with a limited range (listed in the ability). Wavesense functions only if monster and the subject are in the same body of liquid, and only if the subject is moving through the liquid.


AC 36; Fort +25, Ref +22, Will +26
HP 251

Speed 20 feet, swim 40 feet
Melee Claw +26 (agile, unarmed), Damage 3d6+12 slashing
Melee Jaws +26 (unarmed), Damage 2d6 bleed plus 3d8+12 piercing
Melee Staff +28 (magical, monk, two hand d8), Damage 2d4+12 bludgeoning
Drain Bonded Item (arcane, wizard)
Frequency once per day
Requirements Maddenmist is carrying his staff

Effect Maddenmist expends the magical power stored in his greater staff of arcane might. During the current turn, Maddenmist can cast one spell he prepared today and already cast without spending a spell slot. He must still Cast the Spell and meet the spell's other requirements.
Pathfinder #220: Crypt of RunesORC