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Thrall of Yog-Sothoth

Thrall of Yog-Sothoth CR 15

XP 51,200
Outer mutant human sorcerer 15
CE Medium aberration (augmented human)
Init +5; Senses Perception +14


AC 25, touch 12, flat-footed 23 (+6 armor, +1 Dex, +1 dodge, +7 natural)
hp 160 (15d6+105)
Fort +15, Ref +9, Will +15
Defensive Abilities unusual anatomy (50%); Immune confusion, insanity, SR 25


Speed 30 ft.
Melee rod of withering +11 (1d4 Str and 1d4 Con), bite +5 (1d6+1 plus grab)
Special Attacks feed, long limbs (+10 ft.)
Sorcerer Spell-Like Abilities (CL 15th; concentration +21)

9/day—acidic ray (1d6+7 acid)

Sorcerer Spells Known (CL 15th; concentration +21)

7th (4/day)insanity (DC 24), finger of death (DC 24), plane shift (DC 24)
6th (7/day)disintegrate, mass suggestion (DC 23), plant shape II, veil
5th (7/day)dominate person (DC 22), feeblemind (DC 22), mind fog (DC 22), polymorph, teleport
4th (7/day)beast shape II, black tentacles, dimension door, greater invisibility, stoneskin
3rd (7/day)dispel magic, displacement, fireball (DC 20), stinking cloud (DC 20), tongues
2nd (8/day)alter self, detect thoughts (DC 19), mirror image, see invisibility, scorching ray, web (DC 19)
1st (8/day)charm person (DC 18), enlarge person, grease (DC 18), magic missile, ray of enfeeblement (DC 18), shield
0 (at will)acid splash, arcane mark, bleed (DC 17), dancing lights, detect magic, mage hand, message, prestidigitation (DC 17), read magic

Bloodline aberrant


Str 16, Dex 13, Con 20, Int 10, Wis 8, Cha 22
Base Atk +7; CMB +10; CMD 22
Feats Combat Casting, Craft Magic Arms and Armor, Craft Rod, Craft Wondrous Item, Dodge, Eschew Materials, Great FortitudeB, Improved Initiative, Improved Iron Will, Iron Will, Quicken Spell, Toughness B
Skills Climb +5, Intimidate +8, Knowledge (arcana) +20, Linguistics +5, Perception +14, Sense Motive +1, Spellcraft +18, Survival +1, Swim +5; Racial Modifiers +2 Climb, +2 Intimidate, +2 Knowledge (arcana), +2 Perception, +2 Sense Motive, +2 Survival, +2 Swim
Languages Aklo, Common, Elder Thing, Ghoul, Mi-Go, Serpentman
SQ bloodline arcana (+50% duration on polymorphs), deformed, magical adept
Gear amulet of natural armor +3, bracers of armor +6, cloak of resistance +3, rod of withering, diamond dust (1,000 gp)

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Sandy Petersen’s Cthulhu Mythos, © 2017, Petersen Games; Authors: Sandy Petersen, Arthur Petersen, Ian Starcher.

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