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From Pathfinder #182: Graveclaw, which isn't enabled.

Kapoacinth

CREATURE 4

Variant gargoyle

Perception +10; darkvision
Languages Common, Petran, Thalassic
Skills Acrobatics +9, Athletics +10, Stealth +11
Str +4, Dex +1, Con +3, Int -2, Wis +2, Cha -2

AC 20; Fort +13, Ref +9, Will +10
HP 40; Resistances physical 5 (except adamantine)
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.

Wing Buffet
Trigger An adjacent creature attacks the kapoacinth while the kapoacinth is Swimming

Effect The kapoacinth pushes the triggering creature 5 feet away from them, and the kapoacinth moves 10 feet in the opposite direction. If the triggering creature can no longer attack the kapoacinth from its new location, the attack misses.

Speed 25 feet, swim 40 feet
Melee Jaws +13 (unarmed), Damage 2d8+6 piercing
Melee Claws +13 (agile), Damage 2d6+6 slashing
Coral Reef (concentrate)

Until the next time they act, the kapoacinth appears to be a lump of coral. They have an automatic result of 31 on Deception checks and DCs to pass as coral.

Pathfinder #182: GraveclawOGL