Primal Earth Elemental — Colossal Stone Guardian
The rock beneath the pass unfolds into hands. A cliff stands upright, its gemstone eyes turn toward the noise, and the road disappears beneath a single footprint. A primal earth elemental does not need to hate travellers to destroy everything in its path.
These ancient elementals are not simply bigger versions of the familiar earth elemental. They are walking geological events: patient, largely indifferent, but capable of crushing a fortress or closing the only route through a mountain. Their deepest kin dwell in the Elemental Plane of Earth; the occasional visitor to Midgard is more often found in ancient stone chambers, unworked mountains, or deep continental faults than in a village quarry.
At a Glance
- Name
- Primal Earth Elemental — the Living Foundation
- Size and type
- Colossal primal elemental in D&D 3.5e and Pathfinder; Gargantuan elemental adaptation in 2024 and 2014
- Alignment
- Usually Neutral — neither good nor evil by species
- Challenge
- D&D 2024 CR 23; D&D 2014 CR 18; Pathfinder 1e CR 27; D&D 3.5e CR 35
- Typical encountered habitat
- Unworked deep caverns, tectonic faults, buried mountain roots, ancient unclaimed earth-node chambers
- Campaign range
- Elemental Plane of Earth; exceptionally ancient earth nodes of Midgard
- Language
- Terran; often silent unless compelled to speak
- Relationships
- May be compelled or threatened by Ogrémoch but is not inherently his servant; may share territory with xorns
- Treasure
- No hoard; precious stones and ore are part of its body, not carried possessions
Combat Statistics — Four Editions
A primal earth elemental fights on the ground it knows, surges through unworked stone and crushes attackers beneath its sheer weight.
Primal Earth Elemental — D&D 2024
Gargantuan Elemental, Neutral
AC 23 (Natural Armor) Initiative −1 (9)
HP 451 (22d20 + 220) Speed 30 ft., Burrow 50 ft.
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| 34 (+12) | 8 (−1) | 30 (+10) | 8 (−1) | 14 (+2) | 10 (+0) |
Saving Throws Str +19, Con +17, Wis +9
Skills Perception +9
Vulnerability Thunder
Immunities Poison; Exhaustion, Paralyzed, Petrified, Poisoned, Unconscious
Senses Darkvision 120 ft., Tremorsense 180 ft.; Passive Perception 19
Languages Primordial (Terran)
CR 23 (50,000 XP; PB +7)
Traits
Earth Glide. The elemental can Burrow through nonmagical, unworked earth and stone without disturbing the material. It cannot pass through worked metal or empty air using this trait. Its Tremorsense works through connected earth or stone.
Siege Monster. The elemental deals double damage to objects and structures.
Grounded Mass. While touching natural earth or stone, it has Advantage on Strength checks and Strength saving throws against effects that would move it or knock it Prone.
Legendary Resistance (3/Day). If it fails a saving throw, it can choose to succeed instead.
Actions
Multiattack. The elemental makes three Slam attacks.
Slam. Melee Attack Roll: +19, reach 20 ft., one target. Hit: 34 (4d10 + 12) Bludgeoning damage.
Ground Rupture (Recharge 5–6). Dexterity Saving Throw: DC 27, every creature other than the elemental standing on ground in a 60-foot-radius circle centred on a point of earth it can sense within 180 feet. Failure: 99 (18d10) Bludgeoning damage and the creature has the Prone condition. Success: Half damage, and the creature doesn’t fall Prone. Ground in the circle is Difficult Terrain until cleared.
Reactions
Stone Guard (3/Day). When it takes damage from an attack while in contact with stone, it reduces that damage by 22 (4d10). This reduction is applied after other damage adjustments.
Legendary Actions
It has three Legendary Action uses, regaining them at the start of its turn. One option may be used at the end of another creature’s turn.
Crushing Step (Costs 1). Each grounded creature of its choice within 20 feet makes a DC 27 Strength saving throw. On a failure, it takes 18 (4d8) Bludgeoning damage and is knocked Prone; on a success, it takes half damage and isn’t knocked Prone.
Slam (Costs 2). It makes one Slam attack.
Primal Earth Elemental — D&D 2014
Gargantuan elemental, neutral
Armor Class 20 (natural armor)
Hit Points 270 (20d12 + 140)
Speed 40 ft., burrow 30 ft.
| STR | DEX | CON | INT | WIS | CHA |
|---|---|---|---|---|---|
| 26 (+8) | 10 (+0) | 24 (+7) | 6 (−2) | 10 (+0) | 8 (−1) |
Saving Throws Str +14, Con +13
Damage Vulnerabilities thunder
Damage Resistances bludgeoning, piercing and slashing from nonmagical attacks
Damage Immunities poison
Condition Immunities exhaustion, paralyzed, petrified, poisoned, unconscious
Senses darkvision 60 ft., tremorsense 60 ft., passive Perception 10
Languages Terran
Challenge 18 (20,000 XP)
Traits
Earth Glide. The elemental burrows through nonmagical, unworked earth and stone, leaving no tunnel or disturbance.
Immutable Form. The elemental is immune to spells and effects that would alter its form.
Siege Monster. The elemental deals double damage to objects and structures.
Actions
Multiattack. The elemental makes two Slam attacks.
Slam. Melee Weapon Attack: +14 to hit, reach 15 ft., one target. Hit: 26 (4d8 + 8) bludgeoning damage.
Earthquake (Recharge 5–6). Every other grounded creature within 60 feet makes a DC 21 Strength saving throw, taking 44 (8d10) bludgeoning damage and falling prone on a failure, or half damage and remaining standing on a success. This is a creature action, not the spell of the same name.
Legendary Actions
The elemental takes three legendary actions, only one option at the end of another creature’s turn, regaining them at the start of its turn.
Earth Tremor (Costs 1). Each grounded creature of its choice within 15 feet must make a DC 21 Strength saving throw. On a failure its Speed becomes 0 until the end of its next turn, as rubble clings to its legs; it may use an action to clear the rubble early.
Stone Bind (Costs 2). A creature on earth within 60 feet makes a DC 21 Strength saving throw or is Restrained by stone until the end of its next turn. A creature may use an action to repeat the save and end the restraint.
Seismic Pulse (Costs 3). Creatures in a 30-foot cone make a DC 21 Strength saving throw, taking 36 (8d8) bludgeoning damage on failure or half on success.
Primal Earth Elemental — Pathfinder 1e
N Colossal outsider (earth, elemental, extraplanar)
CR 27; XP 3,276,800
Init −1; Senses darkvision 60 ft., tremorsense 180 ft.; Perception +51
DEFENSE
AC 44, touch 1, flat-footed 44 (−8 size, −1 Dex, +43 natural)
hp 780 (40d10+560)
Fort +37, Ref +14, Will +17
DR 20/—; Immune elemental immunities (bleed, paralysis, poison, sleep effects, stunning and critical hits); SR 39
OFFENSE
Speed 30 ft., burrow 60 ft.; earth glide
Melee 2 slams +47 (4d10+14/19–20)
Space 30 ft.; Reach 30 ft.
Special Attacks earth mastery, push, deep fault (Ref DC 43), stone prison (Fort DC 43)
STATISTICS
Str 38, Dex 8, Con 36, Int 8, Wis 14, Cha 11
Base Atk +40; CMB +62 (+66 bull rush); CMD 71 (75 vs. bull rush)
Feats Power Attack, Improved Bull Rush, Greater Bull Rush, Awesome Blow, Improved Critical (slam), Critical Focus, Improved Sunder, Greater Sunder, Combat Reflexes, Cleave, Great Cleave, Lunge, Vital Strike, Improved Vital Strike, Greater Vital Strike, Iron Will, Great Fortitude, Lightning Reflexes, Skill Focus (Perception), Weapon Focus (slam), Toughness
Skills Appraise +42, Knowledge (dungeoneering) +42, Knowledge (planes) +42, Perception +51, Survival +45
Languages Terran
ECOLOGY
Environment any earth-rich region or Elemental Plane of Earth; Organization solitary; Treasure none; Alignment neutral
SPECIAL ABILITIES
Earth Mastery (Ex). Gains +1 on attack and damage rolls if both combatants touch earth. Takes a −4 penalty to attack and damage against airborne or waterborne opponents. Apply the same situational modifiers to bull rush and overrun maneuvers. These are not included in the attack line.
Earth Glide (Ex). Moves through natural dirt and stone without leaving a passage; solid metal is impassable. A move earth spell cast on stone containing it uses the standard Pathfinder Earth Elemental interaction.
Push (Ex). The elemental can initiate a bull rush without provoking an attack of opportunity.
Deep Fault (Su). Once every 1d4 rounds, as a standard action, the elemental ruptures natural ground in a 60-foot radius within 180 feet. Grounded creatures take 15d10 bludgeoning damage (Reflex DC 43 half); those failing the save also fall prone. The terrain becomes difficult terrain for 1 minute.
Stone Prison (Su). Once every 1d4 rounds as a standard action, a grounded creature within 90 feet must make a DC 43 Fortitude save or become entangled and immobilised by stone for 1d4 rounds. It can spend a standard action to escape with a DC 43 Strength check or break its enclosure (hardness 10, 60 hp). A successful save avoids imprisonment. This is not an automatic, universal petrification effect.
Primal Earth Elemental — D&D 3.5e
Colossal Elemental (Earth, Extraplanar); usually Neutral
Hit Dice 64d8+820 (1,048 hp)
Initiative −1
Speed 20 ft., burrow 40 ft.
Armor Class 49 (−8 size, −1 Dex, +48 natural); touch 1, flat-footed 49
Base Attack/Grapple +48/+80
Attack slam +57 melee (4d10+16/19–20)
Full Attack 2 slams +57 melee (4d10+16/19–20)
Space/Reach 30 ft./30 ft.
Special Attacks earth mastery, push
Special Qualities earth glide, elemental traits, DR 15/—, SR 42; immune to poison, sleep, paralysis, stunning and critical hits
Saves Fort +46, Ref +21, Will +28
Abilities Str 43, Dex 8, Con 31, Int 8, Wis 13, Cha 13
Skills Jump +10, Listen +57, Spot +48
Feats Alertness, Cleave, Combat Reflexes, Great Cleave, Improved Critical (slam), Improved Sunder, Iron Will, Lightning Reflexes, Power Attack, Weapon Focus (slam)
Epic Feats Devastating Critical (slam), Epic Prowess (×3), Epic Toughness (×6), Epic Will, Overwhelming Critical (slam)
Environment any land, especially the Elemental Plane of Earth; Organization solitary; Challenge Rating 35; Treasure none; Alignment usually neutral; Advancement 65–288 HD (Colossal); Level Adjustment —
COMBAT
Earth Mastery (Ex). The elemental gains a +1 bonus on attack and damage rolls when both it and its foe touch the ground. It takes a −4 penalty on attack and damage against airborne or waterborne opponents. These modifiers also apply to bull rush checks.
Push (Ex). It can initiate a bull rush without provoking an attack of opportunity.
The Bones That Remember
Its body is not carved like a statue. One side may be slate, the other red granite; long quartz veins cross its chest where faults joined in the deep past. Minerals taken from a cavern can change the colours of its limbs when it emerges. Its face remains cold and almost expressionless, with two gem-like eyes. It stands as tall as a small tower and makes no effort to appear threatening. That indifference is dangerous enough.
Behaviour and motivation
A primal earth elemental may remain motionless through generations of nearby settlement. Movement starts when a cave roof loses its bearing layer, an ore vein is exhausted, a sealing stone is broken or an intruder attacks its resting body. It values stable geology, familiar deep passages and the absence of invasive shaping magic. It does not demand human sacrifices or hoard coins. Some can converse in Terran if approached without violence; others answer by moving the rock itself.
Its territory overlaps with the domains of independent stone beings and the ambitious Prince of Evil Earth. He sometimes attempts to command primal elementals, but each such binding is an event requiring its own cause and consequences. Elemental neutrality is not the same as unwillingness to fight.
Signs that one is near
Old cracks seal overnight. Chisel blows return a second echo from solid granite. Ore veins in the walls bend toward a chamber not on any miner’s chart. A ridge moves slowly against the stars, and water that once ran through a cleft emerges a mile downhill. These are clues to a living mountain, not proof that a whole region has been enchanted by a deity.
Tactics and counterplay
It prefers to reach a target from below, pin enemies between unworked walls and break supports beneath heavy equipment. Grounded adventurers face its strongest assaults. Climbing onto freestanding platforms or taking to the air denies several of its ground-only effects; that does not make the entire encounter safe. Strong walls, crossing a fissure, controlled retreat and quiet communication can be more valuable than trading blows.
In Pathfinder 1e, earth glide follows the earth elemental rule; Move Earth has a defined interaction with a burrowing earth elemental. In other editions, the spell follows that edition’s text and does not automatically stun or banish this creature. Stone Shape and Wall of Stone can reshape access routes subject to their ordinary size, duration and material limits.
Encounters Beneath the Mountains
The Passage That Walked
Erda, keeper of the north road, asks the characters to find twelve missing stone mileposts. The stones have not been stolen; the pass is moving. The party can seek a route around the resting elemental, decipher the old Terran inscriptions or attempt to force the passage while a caravan waits. Success opens a defensible road, but it may also wake a thing older than the mountain’s name.
The Voice in the Quarry
Hadrun, a quarry foreman, has heard the same words in every slab cut from the face. His workers believe the blocks are cursed. A trapped earth elemental is trying to warn them that continued extraction will open a fault beneath their homes. The party can stop the work, negotiate through Terran, find a different deposit or dismiss the warning and face a disaster of its own making.
The Prince’s Claim
Varis, a stonebound envoy, presents a triangular seal of Ogrémoch and declares that a primal elemental belongs to the prince. The seal grants no automatic control. Recovering its binding formula, breaking the seal or arranging a rescue through a rival earth court can decide which power controls the gate beneath the mountain. Dao merchants may offer a route through their vaults, but their price need not be honourable.
Variants and Environment
Bedrock Sentinel: a solitary guardian resting beneath an unworked mountain; defence of its natural chamber is the only consistent aim. Fault-Walker: a roaming elemental that follows the pressure and movement of deep plates; its passage may destroy settled roads. Crystal-Crowned Elder: a geode-rich primal elemental whose gem seams attract treasure hunters, xorns and planar slavers. These names are encounter roles, not extra stat blocks or a change to the underlying type.
Unlike a deific estate, an ordinary primal earth elemental does not automatically project a mile-wide supernatural region. Treat tremors, altered seams and blocked galleries as local consequences of its actual movement or a prepared elemental sanctuary.
Sources and Further Reading
2024, 2014 and Pathfinder game statistics are campaign adaptations. The D&D 3.5e statistics reproduce the epic Primal Earth Elemental.
Rules: Primal Earth Elemental (D&D 3.5e epic SRD) · Epic feats · Pathfinder 1e Earth Elementals · D&D System Reference Documents.
Rules licensing: Open Game License 1.0a and CC BY 4.0 where applicable.
Related: Earth Elementals · Elemental traits · Elemental Plane of Earth · Ogrémoch · Xorn · World Bestiary
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