Crabstrosity
Gargantuan monstrosity, unaligned
Armor Class
15 (natural armor)
Hit Points
186 (12d20 + 60)
Speed
50 ft.
STR
23 (+6)
DEX
10 (+0)
CON
20 (+5)
INT
3 (-4)
WIS
10 (+0)
CHA
2 (-4)
Condition Immunities
grappled, prone, restrained
Senses
passive Perception 14
Saving Throws
Str +10, Con +9
Skills
Athletics +10, Perception +4
Languages
--
Challenge
10 (5,900 XP)
Vicegrip. The crabstrosity can have the same target grappled by both claws. When a creature makes a check to break free of the crabstrosity’s grapple, it is freed from both claws on a success. A target grappled by both claws is considered restrained.
Powerful Claws. Creatures may target the crabstrosities claws individually. The large claw has 75 hit points and AC 15 while the small claw has 50 hit points and AC
- If either claw takes more than 25 points of damage in a single round, it will release any creature it is currently grappling. When the claw is reduced to 0 hit points, it falls limply to the ground and can no longer attack.
Actions
Multiattack. The crabstrosity makes three attacks: one with its big claw, one with its small claw, and one with its stomp.
Big Claw. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 25 (3d12 + 6) piercing damage and the target is grappled (escape DC 18) if it is Huge or smaller and the crabstrosity doesn’t have another creature grappled in its big claw.
Small Claw. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 16 (3d6 + 6) piercing damage and the target is grappled (escape DC 18) if it is Huge or smaller and the crabstrosity doesn’t have another creature grappled in its small claw.
Stomp. Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 17 (2d10 + 6) bludgeoning and the target must succeed on a DC 18 Strength saving throw or be knocked prone.
Eviscerate. The crabstrosity attempts to eviscerate a target grappled by both of its claws. The grappled creature takes 52 (8d12) piercing damage. If a creature is reduced to 0 hit points from this attack, their body is brutally torn to pieces.