Blob of Annihilation

Monster Manual (2025) p. 47

Tamaño
Gargantuesco
Tipo
ooze (titan)
Alineamiento
neutral malvado
CA
18
Iniciativa
16
Puntos de golpe
448 (23d20+207)
Velocidad
walk 30 ft.
Salvaciones
Con +16, Dex +9
Resistencias
bludgeoning, piercing, slashing
Inmunidades
acid, necrotic, poison
Inmunidad a estados
charmed, exhaustion, frightened, grappled, paralyzed, petrified, poisoned, prone, restrained, stunned, unconscious
Sentidos
blindsight 120 ft.
Percepción pasiva
13
Desafío
23
Entorno
any
FUE
27
+8
DES
14
+2
CON
28
+9
INT
10
+0
SAB
16
+3
CAR
10
+0

Rasgos

Proficiency Bonus

+7

Treasure

Any: The monster's treasure hoard can include monetary treasure and any kinds of magic items.

Astral Implosion

If the blob is reduced to 0 Hit Points, it implodes and ejects any creatures and objects engulfed by it into the Astral Sea. The blob itself vanishes, leaving behind a layer of slime on everything that was within 600 feet of it. In 1d20 years, the blob reconstitutes on a random world in the Material Plane.

Legendary Resistance (4/Day)

If the blob fails a saving throw, it can choose to succeed instead.

recharge

4/DAY

Magic Resistance

The blob has Advantage on saving throws against spells and other magical effects.

Acciones

Multiattack

The blob makes two Pseudopod attacks and uses Engulf. It can replace one attack with a use of Restraining Glob.

Pseudopod

Melee Attack Roll: +15, reach 30 ft. Hit: 24 (3d10 + 8) Force damage.

Engulf

The blob moves up to its Speed and can move through the spaces of Huge or smaller creatures and objects. Strength Saving Throw: DC 23, each creature or object whose space the blob enters for the first time during this move. Failure: The target is engulfed. While engulfed, a target has Total Cover against attacks and other effects outside the blob, and when the blob moves, the engulfed target moves with it. A nonmagical object is destroyed after spending 1 minute engulfed. While engulfed, a creature takes 21 (6d6) Force damage at the start of each of its turns, is suffocating, has the Restrained condition, and repeats the save at the end of each of its turns. An engulfed creature that is reduced to 0 Hit Points dissolves into ash, which is ejected into the Astral Sea. Success: The target escapes and enters the nearest unoccupied space.

Restraining Glob

The blob lobs a slimy glob at one Large or smaller creature it can see within 600 feet of itself. Dexterity Saving Throw: DC 23, the targeted creature. Failure: 18 (3d6 + 8) Acid damage. The glob rolls the target 60 feet straight toward the blob, and the target has the Restrained condition until the end of its next turn, when the glob harmlessly dissolves. Success: Half damage only.

Acciones legendarias

Legendary Actions (3/Turn)

The Blob of Annihilation can take 3 legendary actions, choosing from the options below. Only one legendary action can be used at a time and only at the end of another creature's turn. The Blob of Annihilation regains spent legendary actions at the start of its turn.

recharge

3/TURN

Decay

The blob deals 14 (4d6) Necrotic damage to each creature engulfed by it. The blob can't take this action again until the start of its next turn.

Grasping Glob

The blob uses Restraining Glob. The blob can't take this action again until the start of its next turn.

Lashing Goop

The blob makes one Pseudopod attack.

Otros datos

description

The blob of annihilation is a coagulation of cosmic entropy conjoined to the remains of dead gods. This malicious entity drifts through Wildspace and multiversal expanses inimical to life—vast regions where the chance of encountering it is low. The blob poses the greatest threat when disasters or nihilistic magic-users summon it to inhabited realms. Once unleashed, the blob of annihilation rolls across the land in vast, cosmic gyres, with fragments of the blob splitting off to engulf targets. The blob consumes anything it encounters, sweeping forests, villages, and fortresses into its mass. Within the blob is an expanse without air or gravity where entropic forces destroy whatever they engulf. Nothing can survive within for long. Only magic items and the corpses of gods and titans can endure inside the blob. Because of that fact, treasure hunters and theologians sometimes give themselves the deadly task of trying to retrieve something from within the blob. This quest usually ends in annihilation, but occasionally it results in the find of a lifetime. When the blob appears, roll on or choose a result from the Blob of Annihilation Contents table to inspire what extraordinary thing remains within its goop.

Blob of Annihilation Contents:

1d10The Blob Contains...
1An A mulet of the Planes.
2An Artifact of the DM's choice.
3The corpses of two gods who were entangled in battle when the blob consumed them.
4A Cubic Gate.
5A Deck of Many Things.
6A magic key that opens a door in Sigil that no other key and no spell can open.
7The preserved corpse of an empyrean.
8The remains of half a kraken.
9The skull of a death god.
10A tarrasque that just died.