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Demon, Pluprex

Pluprex CR 13

XP 25,600
CE Medium outsider (chaotic, demon, evil, extraplanar)
Init +4; Senses darkvision 60 ft.; Perception +23
Aura radiation (20 ft.)


EAC 26; KAC 27
Fort +16; Ref +12; Will +14
DR 10/good; Immunities disease, electricity, poison; Resistances acid 10, cold 10, fire 10; SR 24


Speed 50 ft., fly 60 ft. (Su, average)
Melee bite +23 (6d4+19 S plus invoke mutation)
Multiattack bite +17 (3d4+19 P plus invoke mutation), 2 claws +17 (3d4+19 S), gore +17 (3d4+19 P)
Offensive Abilities invoke mutation
Spell-Like Abilities (CL 13th; ranged +21)

1/day—greater synaptic pulse (DC 24), summon allies (1 pluprex or 2 prexian mutantspawns, 35%), waves of fatigue
3/dayanimate dead, confusion (DC 23), enervation, mind thrust (4th level, DC 23)
At willirradiate (DC 22), ray of exhaustion (DC 22), teleport (self plus 5 bulk of gear only)


Str +6; Dex +4; Con +4; Int +3; Wis +2; Cha +8
Skills Acrobatics +23, Bluff +28, Intimidate +28, Life Science +23, Mysticism +23
Languages Abyssal, Celestial, Draconic; telepathy 100 ft.
Other Abilities irradiate dead


Invoke Mutation (Su)

A pluprex can wrack a living creature by biting it. The creature bitten must attempt a DC 21 Fortitude save.

On a success, the creature is merely sickened for 1 round. On a failure, the victim’s body undergoes several swift and painful mutations that twist limbs, alter organs, and distort features into a hideous countenance, giving it the overburdened condition for 1 minute. After this minute elapses, the creature becomes accustomed to its twisted new body, but it gains the encumbered condition permanently. This is a curse effect; its effects do not stack.

Irradiate Dead (Su)

Undead creatures created by a pluprex are radioactive, emitting low radiation in a 20-foot radius. Once per day as a standard action, a pluprex can touch an undead creature it has created to enhance that creature’s radioactive aura, permanently increasing that creature’s radioactivity to medium.

A pluprex cannot enhance radiation in this way to a higher level. Alternatively, the pluprex can give any undead creature a medium radioactive aura by touching it, but such auras last for only 24 hours before fading.

Radiation Aura (Su)

A pluprex emits medium radiation in a 20-foot radius.

Once per day as a swift action, a pluprex can instead emit high radiation for 1 minute.


Environment any (Abyss)
Organization solitary, pair, blight (3–6), or invasion (2–4 pluprexes plus 3–6 prexian mutantspawns)

Section 15: Copyright Notice

Starfinder Alien Archive 2 © 2018, Paizo Inc.; Authors: Alexander Augunas, Kate Baker, John Compton, Adam Daigle, Brian Duckwitz, Eleanor Ferron, Amanda Hamon Kunz, James Jacobs, Mikko Kallio, Jason Keeley, Lyz Liddell, Ron Lundeen, Robert G. McCreary, Mark Moreland, Matt Morris, Adrian Ng, Joe Pasini, Lacy Pellazar, David N. Ross, Stephen Rowe, Chris Sims, Owen K.C. Stephens, James L. Sutter, and Russ Taylor.