Anzu

Zu, or Anzu in Persian and Sumerian, is a lesser divinity of Akkadian mythology, and the son of the bird goddess Siris. Both Zu and Siris are seen as massive birds who can breathe fire and water, although Zu is alternately seen as a lion-headed eagle (cf: The Griffin).

The Anzu was a servant of the chief sky god Enlil, (possibly previously a symbol of Anu), from whom Anzu stole the Tablet of Destinies, so hoping to determine the fate of all things. In one version of the legend, the gods sent Lugalbanda to retrieve the tablets, who in turn, killed Anzu. In another, Ea and Belet-Ili conceived Ninurta for the purpose of retrieving the tablets. In a third legend, found in The Hymn of Ashurbanipal, Marduk is said to have killed Anzu.

Roleplaying

Creatures with the body of a four-winged eagle, its rigid feathers greasy and dripping black oil. Their head is that of a fiendish lion, from whose toothy mouth seethes green mist. These favored of Pazuzu constantly seek to steal powerful magical items. Though intelligent, they often serve as mounts for demons and powerful mortals in return for magical items.

D&D 5E Epic Monsters: Anzû

D&D 5E – Epic Monsters: Anzû | EN World | Dungeons & Dragons | Tabletop Roleplaying Games

Also known as dZû (‘bird’) and Imdugud (‘wind’), who exactly Anzû is depends on what culture you’re talking about. In the oldest iteration he was a form of Abu, a god that was himself an amalgamation of Ninurta and Ningursu—entities all about thunderstorms. Originally this Anzû was depicted as an enormous, black, eagle-shaped thundercloud but later on gets a lion’s head to cement the association with thunder (or sometimes goats!) Later on down the line you’ve got Sumerians and Akkadians personifying Anzû as the southern wind, a half-man and half-bird demon that steals the Tablet of Destinies from Enlil getting all the gods riled up, so much so that he’s killed for it. The Babylonians saddle Anzû with the ever popular godly-parental-mutilation story you might remember from Uranus and Cronus, or Osiris and Set.

Anzû
Huge celestial, neutral
Armor Class 18 (natural armor)
Hit Points 230 (20d12+100)
Speed 40 ft., fly 80 ft. (hover)

STR​	DEX​	CON​	INT​	WIS​	CHA​
23 (+6)​	21 (+5)​	20 (+5)​	18 (+4)​	19 (+4)​	20 (+5)​

Skills Acrobatics +10, Arcana +9, History +9, Nature +14, Perception +14, Religion +9
Damage Resistances psychic; bludgeoning, piercing, and slashing from nonmagical weapons
Damage Immunities lightning, necrotic, radiant, thunder
Senses darkvision 120 ft., passive Perception 24
Languages Common, telepathy 200 ft.
Challenge 15 (13,000 XP)

Innate Spellcasting. Anzû’s innate spellcasting ability is Charisma (spell save DC 18, +10 to hit with spell attacks). It can innately cast the following spells, requiring no material components:
Constant: tongues

At will: detect evil and good, detect magic, fog cloud, gust of wind, thunderwave​

3/day each: lightning bolt, shatter​

1/day each: conjure elemental (air elemental only), control weather​

Magic Resistance. Anzû has advantage on saving throws against magical effects and spells.

Shapechanger. Anzû can use his action to polymorph into a humanoid he has seen, or back into his true form. His statistics, other than his size, are the same in each form. Any equipment he is wearing or carrying isn’t transformed. He reverts to his true form if he dies.

Tornado Aura. Ranged weapon attacks against Anzû have disadvantage. A creature can negate this trait for a single ranged weapon attack made immediately after using a bonus cation to aim.

ACTIONS
Multiattack. Anzû makes two claw attacks, two talon attacks, and one bite attack.

Bite. Melee Weapon Attack: +11 to hit, reach 5 ft., one target. Hit: 17 (2d10+6) magical piercing damage.

Claw. Melee Weapon Attack: +11 to hit, reach 10 ft., one target. Hit: 13 (2d6+6) magical slashing damage.

Talon. Melee Weapon Attack: +11 to hit, reach 15 ft., one target. Hit: 15 (2d8+6) magical slashing damage.

Create Whirlwind. A 15-foot-radius, 50-foot-tall cylinder of swirling air magically forms on a point Anzû can see within 200 feet of him. The whirlwind lasts until Anzû ends it on his turn or makes a new whirlwind. Any creature but Anzû that enters the whirlwind must succeed on a DC 18 Strength saving throw or be restrained by it. Anzû can move the whirlwind up to 60 feet as a bonus action, and creatures restrained by the whirlwind move with it. The whirlwind ends if Anzû loses sight of it.
A creature can use its action to free a creature restrained by the whirlwind, including himself, by succeeding on a DC 17 Strength check. If the check succeeds, the creature is no longer restrained and moves to the nearest space outside the whirlwind.

Tempest (Recharge 5-6). Each creature within 15 feet of Anzû must make a DC 18 Strength saving throw. On a failure, a target takes 19 (3d8+6) bludgeoning damage and is knocked prone. On a failure by 5 or more, a target is thrown 10 feet for every 5 points it failed the save. If a thrown target strikes an object, such as a wall or floor, the target takes 3 (1d6) bludgeoning damage for each 10 feet it is thrown (minimum 1d6). If the target is thrown at another creature, that creature must succeed on a DC 18 Dexterity saving throw or it takes the same damage and is knocked prone. If the saving throw is successful, the target takes half the bludgeoning damage and isn’t flung away or knocked prone.

See Also Demon Prince Pazuzu