Sources
CR
Type
Size
Alignment
Movement

Wine Weird

Large Elemental, Neutral

Armor Class 13
Hit Points 58 (9d10 + 9)
Speed 0 ft., swim 60 ft.
STR
17
+3
DEX
16
+3
CON
13
+1
INT
11
+0
WIS
10
+0
CHA
10
+0
Damage Resistances fire; bludgeoning, piercing, slashing, from nonmagical attacks
Damage Immunities poison
Condition Immunities Exhaustion, Grappled, Paralyzed, Poisoned, Restrained, Prone, Unconscious
Senses blindsight 30 ft., passive Perception 10
Languages understands Aquan but doesn't speak
Challenge 3 (700 XP)

Traits

Invisible in Water. The wine weird is invisible while fully immersed in water.

Water Bound. The wine weird dies if it leaves the water to which it is bound or if that water is destroyed.

Actions

Constrict. Melee Weapon Attack: +5 to hit, reach 10 ft., one creature. Hit:13 (3d6 + 3) bludgeoning damage. If the target is Medium or smaller, it is grappled (escape DC 13) and pulled 5 feet toward the wine weird. Until this grapple ends, the target is restrained, the wine weird tries to drown it, and the wine weird can't constrict another target.