From Pathfinder Howl of the Wild, which isn't enabled.

Stonefish Swarm

CREATURE 2

Stonefish occasionally band together where food is abundant, filling all nooks and crannies of a coral reef. In large numbers, stonefish can take on prey much larger than themselves.

Perception +11; low-light vision

Skills Acrobatics +9, Athletics +6, Stealth +11

Str +2, Dex +3, Con +2, Int -5, Wis +1, Cha -1

AC 16; Fort +11, Ref +8, Will +5

HP 25; Immunities precision, swarm mind; Weaknesses area damage 3, splash damage 3; Resistances bludgeoning 3, slashing 3

Defensive Spines

When a creature enters the stonefish swarm's space, that creature takes 1d4 piercing damage and is exposed to stonefish swarm venom.

Reef Camouflage (concentrate)

Until the next time it acts, the stonefish swarm appears to be a colorful coral reef. It has an automatic result of 26 on Deception checks and DCs to pass as a reef.

Speed swim 25 feet

Inject Poison

Each enemy in the swarm's space takes 2d4 piercing damage (DC 18 basic Reflex save). Creatures that fail the save are exposed to stonefish swarm venom.

Stonefish Swarm Venom (poison)

Saving Throw DC 18 Fortitude

Maximum Duration 6 rounds

Stage 1 1d6 poison and Clumsy 1 (1 round)

Stage 2 1d6 poison and Clumsy 2 (1 round)

Stage 3 2d6 poison damage and clumsy 2 (1 round)

Pathfinder Howl of the WildORC