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BONE DEVIL (OSYLUTH)
|Size/Type:||Large Outsider (Devil, Extraplanar, Evil, Lawful)|
|Hit Dice:||10d8+50 (95 hp)|
|Speed:||40 ft. (8 squares)|
|Armor Class:||25 (–1 size, +5 Dex, +11 natural), touch 14, flat-footed 20|
|Attack:||Bite +14 melee (1d8+5)|
|Full Attack:||Bite +14 melee (1d8+5) and 2 claws +12 melee (1d4+2) and sting +12 melee (3d4+2 plus poison)|
|Space/Reach:||10 ft./10 ft.|
|Special Attacks:||Spell-like abilities, fear aura, poison, summon devil|
|Special Qualities:||Damage reduction 10/good, darkvision 60 ft., immunity to fire and poison, resistance to acid 10 and cold 10, see in darkness, spell resistance 21, telepathy 100 ft.|
|Saves:||Fort +12, Ref +12, Will +11|
|Abilities:||Str 21, Dex 21, Con 21, Int 14, Wis 14, Cha 14|
|Skills:||Bluff +15, Concentration +18, Diplomacy +6, Disguise +2 (+4 acting), Hide +14, Intimidate +17, Knowledge (any one) +15, Listen +17, Move Silently +18, Search +15, Sense Motive +15, Spot +17, Survival +2 (+4 following tracks)|
|Feats:||Alertness, Improved Initiative, Iron Will, Multiattack|
|Environment:||A lawful evil-aligned plane|
|Organization:||Solitary, team (2–4), or squad (6–10)|
|Alignment:||Always lawful evil|
|Advancement:||11–20 HD (Large); 21–30 HD (Huge)|
Bone devils stand about 9 feet tall and weigh about 500 pounds.
Bone devils hate all other creatures and attack ruthlessly. They freely use wall of ice to keep the enemy divided.
Fear Aura (Su): Bone devils can radiate a 5-foot-radius fear aura as a free action. Affected creatures must succeed on a DC 17 Will save or be affected as though by a fear spell (caster level 7th). A creature that successfully saves cannot be affected again by the same bone devil’s aura for 24 hours. Other devils are immune to the aura. The save DC is Charisma-based.
Spell-Like Abilities: At will—greater teleport (self plus 50 pounds of objects only), dimensional anchor, fly, invisibility (self only), major image (DC 15), wall of ice. Caster level 12th. The save DC is Charisma-based.
Summon Devil (Sp): Once per day a bone devil can attempt to summon 2d10 lemures with a 50% chance of success, or another bone devil with a 35% chance of success. This ability is the equivalent of a 4th-level spell.