Monsters / Swarm, Crab
Swarm, Crab
CR 4 - 1,200 XP - N Diminutive Vermin
Stat block
AC18 (touch 16, flat-footed 16)HP38 (7d8+7)SavesFort +6, Ref +4, Will +2Meleeswarm (2d6)Speed30 ft., swim 20 ft.AbilitiesStr 1, Dex 14, Con 13, Int -, Wis 10, Cha 2BAB / CMB / CMD+5 / +0 / 0Sensesdarkvision 60 ft.; Perception +0Environmentany aquatic
immune mind-affecting effectsimmune swarm traitsimmune weapon damage
Combat brain - every behavior cites its line (1 rules)
Built only from this entry: stat-block special attacks, the printed Int score, the creature type, its feats and senses, and the behavioral prose of its own description. Nothing invented - an uncited behavior is a test failure.
mindless (from intelligence)
Int - (no Intelligence score)
Int - (no Intelligence score)
On-hit riders and breath
distractionDC 14 Fortitude
From the entry
Crab swarms contain over a thousand normal-sized crabs that rush over their victims, plucking flesh with thousands of pinching claws. Some fishermen claim tides and phases of the moon cause these creatures to swarm as they do.