Demon, Earth (CR 5)

Medium Outsider (Chaotic, Earth, and Evil)
Alignment: Always chaotic evil
Initiative: -1 (Dex); Senses: Listen +10 and Spot +10


AC: 21 (-1 Dex, +12 natural), touch 9, flat-footed 21
Hit Dice: 8d8+24 (60 hp); DR: 5/good
Fort +9, Ref +5, Will +5
Speed: 20 ft., burrow 20 ft.
Space: 5 ft./5 ft.
Base Attack +8; Grapple +11
Attack: Greatclub +11 melee
Full Attack: Greatclub +11/+6 melee
Damage: Greatclub 1d10+4
Special Attacks/Actions: Fire of earth
Abilities: Str 17, Dex 8, Con 16, Int 5, Wis 8, Cha 7
Special Qualities: earthen form, fire immunity, outsider traits, SR 16
Feats: Improved Sunder; Power Attack; Skill Focus (Hide)
Skills: Hide +10, Jump +14, Listen +10, Spot +10, and Survival +10
Advancement: 9-16 HD (Medium-size); 17-24 HD (Large)
Climate/Terrain: Any land and underground
Organization: Solitary
Treasure: Standard

Source: Dragon #306
Dragon Compendium Vol. 1

Fire of Earth (Ex): An earth demon's blood runs as hot as fiery lava. Whenever the creature is hit with a piercing or slashing weapon, its burning blood sprays out in a 5-foot-wide, 10-foot line toward the origin of the attack. Any creature caught in the spray (normally only the opponent that made the attack) must make a successful Reflex save (DC 17) or take 1d8 points of fire damage.

Earthen Form (Su): At will, an earth demon can use a standard action to take the shape of a Medium-size rocky outcropping, a small boulder, or other earthen terrain feature. In this form, the earth demon cannot move, does not gain a Dexterity bonus to armor class, and it gains a +10 competence bonus on Hide checks when in surroundings that would normally include such features. The demon does not gain any special protection in this form; it takes damage normally from spells and weapon attacks. The earth demon can return to its humanoid shape at will as a move-equivalent action.

Outsider Traits: An elemental demon has darkvision (60-foot range). It cannot be raised or resurrected.

Chaotic Subtype

A subtype usually applied only to outsiders native to the chaotic-aligned Outer Planes. Most creatures that have this subtype also have chaotic alignments; however, if their alignments change they still retain the subtype. Any effect that depends on alignment affects a creature with this subtype as if the creature has a chaotic alignment, no matter what its alignment actually is. The creature also suffers effects according to its actual alignment. A creature with the chaotic subtype overcomes damage reduction as if its natural weapons and any weapons it wields were chaotic-aligned (see Damage Reduction).

Earth Subtype

This subtype usually is used for elementals and outsiders with a connection to the Elemental Plane of Earth. Earth creatures usually have burrow speeds, and most earth creatures can burrow through solid rock.

Evil Subtype

A subtype usually applied only to outsiders native to the evil-aligned Outer Planes. Evil outsiders are also called fiends. Most creatures that have this subtype also have evil alignments; however, if their alignments change, they still retain the subtype. Any effect that depends on alignment affects a creature with this subtype as if the creature has an evil alignment, no matter what its alignment actually is. The creature also suffers effects according to its actual alignment. A creature with the evil subtype overcomes damage reduction as if its natural weapons and any weapons it wields were evil-aligned (see Damage Reduction).