Kassoon

Swarm of Rats

Swarm of Rats

Medium swarm of tiny beasts, unalignedMedium swarm of tiny beasts, unaligned
Armor Class 1010
[~<13]
+/-/*
Hit Points 24 (7d8-7)24 ([7d8]-7)
[~1-6]
Speed 30 ft.30 ft.

STR
9 (-1)
DEX
11 (+0)
CON
9 (-1)
INT
2 (-4)
WIS
10 (+0)
CHA
3 (-4)

Token URL:
Saving Throws
Skills
Damage Vulnerabilities
Damage Resistances bludgeoning, piercing, slashing
Damage Immunities
Condition Immunities charmed, frightened, grappled, paralyzed, petrified, prone, restrained, stunned charmed, frightened, grappled, paralyzed, petrified, prone, restrained, stunned
Senses darkvision 30 ft., passive Perception 10darkvision 30 ft., passive Perception 10
Languages
PB +2
Challenge 1/4 (50 XP)

[+instructions]

Keen Smell. The swarm has advantage on Wisdom (Perception) checks that rely on smell.

Swarm. The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny rat. The swarm can't regain hit points or gain temporary hit points.

[b]Keen Smell.[/b] The swarm has advantage on Wisdom (Perception) checks that rely on smell.

[b]Swarm.[/b] The swarm can occupy another creature's space and vice versa, and the swarm can move through any opening large enough for a Tiny rat. The swarm can't regain hit points or gain temporary hit points.

Actions

[~Hit +2, DC <13, DPR 0-1]

Bites. Melee Weapon Attack: +2 to hit, reach 0 ft., one target in the swarm's space. Hit: 7 (2d6) piercing damage, or 3 (1d6) piercing damage if the swarm has half of its hit points or fewer.

[b]Bites.[/b] Melee Weapon Attack: [+2] to hit, reach 0 ft., one target in the swarm's space. Hit: 7 ([2d6]) piercing damage, or 3 ([1d6]) piercing damage if the swarm has half of its hit points or fewer.

Legendary Actions

 

Details

 
Source Monster Manual p. 339
 
Environments Swamp, Urban
 
Tactics
 
Roles | | | | | | | | | |

 

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Monster Statistics by Challenge Rating

CRProf. BonusACHPAttack BonusDamage / RoundSave DC
0+2<131-6<+30-1<13
1/8+2137-35+32-313
1/4+21336-49+34-513
1/2+21350-70+36-813
1+21371-85+39-1413
2+21386-100+315-2013
3+213101-115+421-2613
4+214116-130+527-3214
5+315131-145+633-3815
6+315146-160+639-4415
7+315161-175+645-5015
8+316176-190+751-5616
9+416191-205+757-6216
10+417206-220+763-6816
11+417221-235+869-7417
12+417236-250+875-8017
13+518251-265+881-8618
14+518266-280+887-9218
15+518281-295+893-9818
16+518296-310+999-10418
17+619311-325+10105-11019
18+619326-340+10111-11619
19+619341-355+10117-12219
20+619356-400+10123-14019
21+719401-445+11141-15820
22+719446-490+11159-17620
23+719491-535+11177-19420
24+719536-580+12195-21221
25+819581-625+12213-23021
26+819626-670+12231-24821
27+819671-715+13249-26622
28+819716-760+13267-28422
29+919761-805+13285-30222
30+919806-850+14303-32023

Damage Severity by Level

LevelSetbackDangerousDeadly
1-41d102d104d10
5-102d104d1010d10
11-164d1010d1018d10
17-2010d1018d1024d10

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