Sources
CR
Type
Size
Alignment
Movement

Zodar

Medium Aberration, Neutral

Armor Class 20 (natural armor)
Hit Points 200 (16d8 + 128)
Speed 30 ft., fly 30 ft. (hover)
STR
30
+10
DEX
10
+0
CON
26
+8
INT
12
+1
WIS
15
+2
CHA
18
+4
Saving Throws CON +13, INT +6, WIS +7, CHA +9
Damage Immunities acid, fire, poison
Condition Immunities Blinded, Charmed, Deafened, Exhaustion, Frightened, Petrified, Poisoned
Senses blindsight 120 ft. (blind beyond this radius), passive Perception 12
Languages see Disembodied Voice below
Challenge 16 (15,000 XP)

Traits

Disembodied Voice. Up to three times in its life, the zodar can cause a message of up to twenty-five words to issue from the air around it. It speaks only when it has something profoundly important to say, and the message can be understood by any creature that has an Intelligence score of 2 or higher.

Legendary Resistance (3/Day). If the zodar fails a saving throw, it can choose to succeed instead.

Transport Inhibitor. The zodar can't be teleported or sent to any plane of existence against its will.

Unusual Nature. The zodar doesn't require air, food, drink, or sleep.

Spellcasting

Wish. The zodar casts the wish spell, requiring no spell components and using Charisma as the spellcasting ability (spell save DC 17). After casting this spell, the zodar turns to dust and is destroyed.

Actions

Multiattack. The zodar makes two Crushing Fist attacks. Before or after these attacks, the zodar uses Forced Teleport.

Crushing Fist. Melee Weapon Attack: +15 to hit, reach 5 ft., one target. Hit:21 (2d10 + 10) force damage.

Forced Teleport. The zodar magically warps space around one creature it can see within 60 feet of itself. The target must make a DC 21 Constitution saving throw. On a failed save, the target takes 22 (4d10) force damage, and the zodar teleports it, along with any equipment it's wearing or carrying, up to 60 feet to an unoccupied space that the zodar can see and that can support the target. On a successful save, the target takes half as much damage and isn't teleported.

Lore

A zodar is a bipedal entity whose body is encased in an obsidian exoskeleton. It has no facial features aside from two narrow, vertical slits that resemble eyes, and its countenance betrays no hint of pain or emotion. Underneath its armored exterior, a zodar's body is composed of tightly knit muscle fibers that make it incredibly strong and heavy. A zodar weighs 1,500 pounds.