From Pathfinder Lost Omens Draconic Codex, which isn't enabled.

Brine Dragon (Young)

CREATURE 8

LARGE AQUATIC DRAGON ELEMENTAL PRIMAL WATER

Perception +16; darkvision; (+18 to Sense Motive); aquatic echolocation 120 feet

Languages Common, Draconic, Thalassic

Skills Acrobatics +14, Athletics +18, Deception +16, Diplomacy +18, Intimidation +18, Nature +16, Settlement Lore (one settlement the dragon controls) +16, Society +16, Stealth +14

Str +6, Dex +4, Con +3, Int +3, Wis +3, Cha +4

Aquatic Echolocation

A brine dragon can use their hearing as a precise sense at the listed range, but only underwater.

AC 26; Fort +19, Ref +16, Will +14; +2 status to all saves vs. primal

HP 170; Immunities paralyzed, sleep, clumsy, controlled; Resistances acid 5, force 5

+2 Status to All Saves Vs. Primal

+2 to Sense Motive

Regent's Glower (emotion, fear, mental, primal)

Trigger The dragon is critically hit with a melee attack

Effect The dragon focuses their weighty gaze upon their assailant, filling their foe with dread. The triggering creature takes 4d6 mental damage with a DC 26 basic Will save. Any creature who fails the save also becomes Frightened 1 (Frightened 2 on a critical failure).

Speed 25 feet, fly 90 feet, swim 120 feet

Melee Jaws +20 (magical, reach 10, unarmed), Damage 2d8+9 piercing plus Benthic Bite

Melee Claw +20 (agile, magical, unarmed), Damage 2d6+9 slashing

Melee Tail +18 (magical, reach 15, unarmed), Damage 2d10+9 bludgeoning

Ranged Caustic Spit +18 (acid, range increment 60 feet), Damage 2d10+3 acid

Benthic Bite (primal)

A creature who takes damage from a brine dragon's jaws Strike must succeed at a DC 26 Fortitude save or be Enfeebled 1 for 1 round.

Crushing Breath (primal)

The dragon spews a 50-foot line of pressurized water that deals 8d6 bludgeoning damage with a DC 26 basic Reflex save. A creature that fails the save is also Clumsy 1 (Clumsy 2 on a critical failure) for 1 minute. The dragon can't use Crushing Breath again for 1d4 rounds.

Draconic Frenzy

The dragon makes two claw Strikes and one tail Strike in any order.

Draconic Momentum

When the dragon scores a critical hit with a Strike, they recharge Crushing Breath.

Pressurized Pool (primal)

The dragon expels a 10-foot burst of pressurized water within 120 feet that lasts for 1 minute. A creature other than a brine dragon that enters or begins their turn within a burst must succeed at a DC 26 Fortitude save or become Encumbered until the beginning of their next turn.

Pathfinder Lost Omens Draconic CodexORC