monsters monstrosity cr-5-10 Tome of Beasts 2023

Rat King

Medium Monstrosity, CR 5. From Tome of Beasts 2023.

0 0 0
Upload Image

Rat King

Medium Monstrosity, Chaotic Evil

Armor Class 14 (natural armor)

Hit Points 76 (9d8 + 36)

Speed 20 ft., burrow 30 ft.

STR
6 (-2)
DEX
16 (+3)
CON
18 (+4)
INT
11 (+0)
WIS
15 (+2)
CHA
16 (+3)

Saving Throws

Skills Stealth +6

Damage Immunities poison

Condition Immunities charmed, frightened, paralyzed, petrified, poisoned, prone, stunned

Senses darkvision 60 ft., passive Perception 12

Languages Common, Thieves’ Cant

Challenge 5 (1,800 XP)

Keen Smell. The rat king has advantage on Wisdom (Perception) checks that rely on smell.
Plague of Ill Omen. The rat king radiates a magical aura of misfortune. A creature that starts its turn within 15 feet of the rat king must succeed on a DC 14 Charisma saving throw or have disadvantage on attack rolls and saving throws until the start of its next turn.

Actions

Multiattack. The rat king makes two Bite attacks.
Bite. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) piercing damage plus 7 (2d6) poison damage. If the target is a creature, it must succeed on a DC 14 Constitution saving throw or suffer one level of exhaustion and become infected with a disease. Until the disease is cured, at the end of each long rest, the creature must repeat the saving throw. On a failure, the creature suffers another level of exhaustion. The exhaustion lasts until the creature finishes a long rest after the disease is cured. A creature that succeeds on two saving throws recovers from the disease.
Call Rats (1/Day). The rat king magically calls 2d4 rats, 1d4 giant rats, or 1 swarm of rats. The rats arrive in 1d4 rounds, acting as allies of the rat king and obeying its spoken commands. The rats remain for 1 hour, until the rat king dies, or until the rat king dismisses them as a bonus action.

Reactions

Absorption. When a friendly rat, giant rat, or swarm of rats starts its turn within 5 feet of the rat king, the rat king can absorb it. If the rat king does so, the target dies, and the rat king gains temporary hp equal to the target's remaining hp.


Source: Tome of Beasts 2023 © 2023, Open Design LLC. Used under the Open Gaming License v1.0a.

Content designated as Open Game Content. See our full license page for complete OGL text and Section 15 copyright notices.

Formatted by BubblyBards. Publishers: contact us to claim or transfer this page.

Comments (0)

User-Generated Content: Bubblybards is an independent, fan-run community platform. Content is created by users and we are not responsible for third-party intellectual property. If you believe content violates your copyright, please report it.

D&D 5e SRD Attribution: This site uses content from the D&D 5th Edition Systems Reference Document 5.1 by Wizards of the Coast, available under the CC BY 4.0 license.

Dungeons & Dragons, D&D, and Wizards of the Coast are trademarks of Wizards of the Coast LLC. Bubblybards is not affiliated with, endorsed, sponsored, or specifically approved by Wizards of the Coast.