Medium Elemental, typically NeutralArmor Class 18 (plate)
Hit Points 127 (17d8 + 51)
Speed 40 ft., swim 40 ft.STR
18 (+4)DEX
14 (+2)CON
15 (+2)INT
8 (-1)WIS
10 (+0)CHA
10 (+0)Damage Resistances acid; bludgeoning, piercing, and slashing from nonmagical attacks
Damage Immunities poison
Condition Immunities paralyzed, petrified, poisoned, prone
Senses darkvision 60 ft., passive Perception 10
Languages Aquan, one language of its creator's choice
Challenge 7 (2900 XP) Proficiency Bonus +3