Shoosuva (5.5)

Large Fiend (Demon), Typically Chaotic Evil
Armor Class 14 (natural armor)
Hit Points 136 (16d10 + 48)
Speed 40 ft.
STR
18 (+4)
DEX
13 (+1)
CON
17 (+3)
INT
7 (-2)
WIS
14 (+2)
CHA
9 (-1)
Saving Throws Dex +4, Con +6, Wis +5
Damage Resistances cold, fire, lightning
Damage Immunities poison
Condition Immunities charmed, frightened, poisoned
Senses darkvision 60 ft., passive Perception 12
Languages Abyssal, Gnoll, telepathy 120 ft.
Challenge 8 (3900 XP)     Proficiency Bonus +3
ACTIONS
Multiattack.
Bite.
Tail Stinger.
BONUS ACTIONS
Rampage.

This full creature's stat block is not available (not OGL).

Monsters of the Multiverse
Shoosuva (5.5)