Imperator, Penguin Swarm 2014

CR 5 beast

Huge beast, unaligned

Armor Class: 13 (natural)
Hit Points: 114 (12d12+36)
Speed: 20 ft., swim 40 ft.

STR15 (+2)

DEX10 (+0)

CON16 (+3)

INT4 (-3)

WIS14 (+2)

CHA12 (+1)

Saving Throws
Skills: Perception +2
Resistances: bludgeoning, cold, piercing, slashing
Condition Immunities: charmed, frightened, grappled, paralyzed, petrified, prone, restrained, stunned
Senses: passive Perception 12
Languages: —
Challenge: 5 (1,800 XP) · Proficiency Bonus +3

Swarm.

The swarm can occupy another creature’s space and vice-versa and the swarm can move through any opening large enough for a Med penguin. The swarm can’t regain hp or gain temp hp.

Tobogganing Tide.

The swarm can move at double its walking speed over ice and snow.

Source: Tome of Beasts 3 (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details