Devorastus
Devorastus
CR 20Huge Fiend (demon), Unaligned
Reveal Stat Block
Armor Class
14 (natural armor)Hit Points
275 (22d12 + 132)Speed
30 ft.str
24
+7
dex
14
+2
con
22
+6
int
8
-1
wis
6
-2
cha
10
+0
Traits
Legendary Resistance (3/Day).If Devorastus fails a saving throw, it can choose to succeed instead.
Ooze Cube.Devorastus takes up its entire space. Other creatures can enter the space, but a creature that does so is subjected to Engulf and has disadvantage on the saving throw. Creatures inside the cube can be seen but have Cover||3||total cover. A creature within 5 feet of the cube can take an action to pull a creature or object out of the cube. Doing so requires a successful 21 Strength check, and the creature making the attempt takes 35 (10d6) acid damage. The cube can hold only one Huge creature or up to six Large or smaller creatures inside it at a time.
Sticky.Devorastus can climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.
Transparent.Even when Devorastus is in plain sight, it takes a successful 15 Wisdom (Perception) check to spot Devorastus if it has neither moved nor attacked. A creature that tries to enter Devorastus' space while unaware of Devorastus is surprised by it.
Actions
Multiattack.Devorastus makes four attacks using its Pseudopod, Spit, or a combination of the two.
Pseudopod.mw 13 to hit, reach 20 ft., one target. ({@damage 12d6) acid damage.
Spit.rw 8 to hit, range 100/200 ft., one target. ({@damage 8d6) acid damage. A target hit by this attack must make a 21 Constitution saving throw. On a failed save, the target has the prone condition.
Engulf.Devorastus moves up to its speed. While doing so, it can enter Large or smaller creatures' spaces. Whenever Devorastus enters a creature's space, the creature must make a 21 Dexterity saving throw. On a successful save, the creature can choose to be pushed 5 feet back or to the side of Devorastus. A creature that chooses not to be pushed suffers the consequences of a failed saving throw. On a failed save, Devorastus enters the creature's space, the creature takes 35 (10d6) acid damage, and is engulfed. The engulfed creature can't breathe, has the restrained condition, and takes 42 (12d6) acid damage at the start of each of Devorastus' turns. When Devorastus moves, the engulfed creature moves with it. An engulfed creature can try to escape by making a 21 Strength check as an action. On a success, the creature escapes and enters a space of its choice within 5 feet of Devorastus.
Devorastus
A monstrous abomination driven by an insatiable hunger to consume all matter and magic in its path. Its grotesque form shifts and swells as it devours everything it touches.