Tenebrous Worm

General

CR: 8
XP: 4,800
Size: Medium
Type: Outsider
Tags: extraplanar
Initiative: +7
Senses: darkvision 60 ft.
AC: 21, touch 13, flat-footed 18 (+3 Dex, +8 natural)
HP: 105 (10d10+50)
Saves: Fort +14, Ref +6, Will +8
Speed: 20 ft.
Melee: bite +14 (2d6+4 plus 6d6 acid)
Abilities: Str 17, Dex 16, Con 20, Int 2, Wis 13, Cha 7
Attacks: Base Atk +10; CMB +13; CMD 26 (can't be tripped)
Feats: Critical Focus, Great Fortitude, Improved Initiative, Iron Will, Weapon Focus (bite)
Skills: Perception +14 Stealth +16
Organization: solitary, pair, or swarm (3–6)
Treasure: none