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Rockwood

Size
Huge
Type
Elemental
Challenge Rating
6
Source
Tome of Beasts 3
Alignment
Chaotic-Neutral
Armor Class
17
Speeds
30, burrow 15
Walking Speed
30
Burrowing Speed
15
Strength Score
20
Dexterity Score
8
Constitution Score
19
Intelligence Score
10
Wisdom Score
15
Charisma Score
10
Skill Proficiencies
Perception
Languages Ref
Sylvan, Terran
Hit Points
94
Condition Immunities
Exhaustion 1, Paralyzed, Petrified, Poisoned, Unconscious
Resistances
Vulnerable to Thunder Damage, Immune to Poison Damage
Languages
Sylvan, Terran

Huge elemental, chaotic neutral


Armor Class 17 (natural armor)

Hit Points 94 (9d12+36)

Speed 30 ft., burrow 15 ft.


STR
20 (+5)
DEX
8 (−1)
CON
19 (+4)
INT
10 (+0)
WIS
15 (+2)
CHA
10 (+0)

Skills Perception +2

Damage Vulnerabilities thunder

Damage Resistances nonmagic B/P/S attacks

Damage Immunities poison

Condition Immunities exhaustion, paralyzed, petrified, poisoned, unconscious

Senses darkvision 60', tremorsense 60', passive Perception 12

Languages Sylvan, Terran

Challenge 6 (2,300 XP)

Earth Glide. Can burrow through nonmagical unworked earth/stone with o disturbing material it moves through.

Elemental Nature. Doesn't require air food drink or sleep.

Persistence of Stone (Recharge: Short/Long Rest). When reduced to below half its hp max Fossil Barrage recharges.

Roiling Roots. Its stony roots make the ground within 15 ft. of it difficult terrain for creatures other than the rockwood.

Siege Monster. Double damage to objects/structures.

Towering Reach. Doesn't have disadvantage on ranged attack rolls from being within 5 ft. of a hostile creature though it may still have disadvantage from other sources.

Actions

Multiattack. Two Whomping Slam or Rock attacks. If both Slams hit 1 target each creature within 5 ft. of target: 9 (2d8) bludgeoning damage and knocked prone (DC 15 Dex negates damage and prone).

Whomping Slam. Melee Weapon Attack: +8 to hit, 10 ft., one target, 18 (3d8+5) bludgeoning damage and if the target is a Large or smaller creature it must make DC 15 Str save or be knocked prone.

Rock. Ranged Weapon Attack: +8 to hit 60/180' one target 16 (2d10+5) bludgeoning damage.

Fossil Barrage (Recharge 6). Stone shards in 30' cone. Each creature in area: 28 (8d6) piercing damage (DC 15 Dex half).

Stat block from Tome of Beasts 3 (Kobold Press), Open Game Content used under the Open Game License 1.0a. Tome of Beasts 3. ©2022 Open Design LLC. All rights reserved. It is not Geminaea material. See Legal.