Grotesque Tentacle

Large Monstrosity, Lawful Evil

Armor Class 18 (natural armor)

Hit Points 127 (15d10 + 45)

Speed 0 ft.

STR

DEX

CON

INT

WIS

CHA

Saving Throws DEX +8, CON +7, INT +7, WIS +8, CHA +8

Damage Immunities poison

Condition Immunities Charmed, Poisoned

Senses darkvision 60 ft., passive Perception 14

Languages Celestial, Common

Challenge 10 (5,900 XP)

Traits

Rejuvenation. If it dies, the tentacle returns to life in 1d6 days and regains all its hit points. Only a wish spell can prevent this trait from functioning.

Actions

Bite. Melee Weapon Attack: +8 to hit, reach 10 ft., one creature. Hit:8 (1d8 + 4) piercing damage, and the target must make a DC 15 Constitution saving throw, taking 45 (10d8) poison damage on a failed save, or half as much damage on a successful one.

Spit Poison. Ranged Weapon Attack: +8 to hit, range 15/30 ft., one creature. Hit:The target must make a DC 15 Constitution saving throw, taking 45 (10d8) poison damage on a failed save, or half as much damage on a successful one.