Fortitude +34, Reflex +28, Will +33
Athletics +37, Deception +32, Intimidation +35, Nature +31, Survival +31
Darkvision, Tremorsense 120 feet Imprecise
Chthonian, Elven, Fey
Controlled, Disease, Paralyzed, Sleep
Fire 15
Cold 15, Cold Iron 15, Holy 15, Slashing 10
Actions & Abilities
Tentacle
Damage: 4d10+18 Bludgeoning, 2d6 Spirit
Either Improved Grab or Improved Push
Spores
Damage: 4d8+8 Poison, 2d6 Spirit
Tremorsense (Imprecise) 120 feet
+1 Status to All Saves vs. Magic
Regeneration 25 (Deactivated by Cold)
Spore Cloud
30 feet.
A creature entering the aura or starting its turn there is exposed to spore blight.
Infest Environs
Frequency once per day
Requirements The terotricus is in a swamp or forested area
Effect The terotricus drains nutrients from nearby trees and undergrowth while simultaneously infesting them with fungal growth. All non-magical plant life (though not plant creatures) within a withers and sprouts foul mold and slimy mushrooms, removing any cover and concealment provided by trees and undergrowth. In addition, the terotricus regains 200[healing,vitality]{200 Hit Points} (this is a healing vitality effect).
Spore Blight
Plants and fungi are immune.
Saving Throw
Stage 1 Enfeebled 2 (1 day)
Stage 2 Enfeebled 4 and Slowed 1 (1 day)
Stage 3 by the terotricus (as ; {5d8 days})
Stage 4 dead
Sticky Spores
A creature hit by a terotricus's spores takes a -10-foot status penalty to all its Speeds for 1 minute. If the Strike was a critical hit, the creature is also until it {Escapes}.
Improved Grab
Improved Push 20 feet
Creature Abilities
Tentacle. Either Improved Grab or Improved Push
Spore Cloud. 30 feet.
A creature entering the aura or starting its turn there is exposed to spore blight.
Infest Environs. Frequency once per day
Requirements The terotricus is in a swamp or forested area
Effect The terotricus drains nutrients from nearby trees and undergrowth while simultaneously infesting them with fungal growth. All non-magical plant life (though not plant creatures) within a withers and sprouts foul mold and slimy mushrooms, removing any cover and concealment provided by trees and undergrowth. In addition, the terotricus regains 200[healing,vitality]{200 Hit Points} (this is a healing vitality effect).
Spore Blight. Plants and fungi are immune.
Saving Throw
Stage 1 Enfeebled 2 (1 day)
Stage 2 Enfeebled 4 and Slowed 1 (1 day)
Stage 3 by the terotricus (as ; {5d8 days})
Stage 4 dead
Sticky Spores. A creature hit by a terotricus's spores takes a -10-foot status penalty to all its Speeds for 1 minute. If the Strike was a critical hit, the creature is also until it {Escapes}.
Source, license, and attribution
Source: Pathfinder Monster Core (remaster-core-2026-08-10)
This product is licensed under the ORC License located at the Library of Congress at TX 9-307-067 and available online at various locations. All warranties are disclaimed as set forth therein. Attribution: Pathfinder Monster Core (c) 2024, Paizo Inc.; Authors: Alexander Augunas, Dennis Baker, Kate Baker, Joshua Birdsong, Joseph Blomquist, Logan Bonner, Jason Bulmahn, James Case, John Compton, Paris Crenshaw, Adam Daigle, Darrin Drader, Brian Duckwitz, Robert N. Emerson, Scott Fernandez, Eleanor Ferron, Leo Glass, Matthew Goodall, BJ Hensley, Thurston Hillman, Vanessa Hoskins, James Jacobs, Jenny Jarzabski, Miko Kallio, Jason Keeley, Jeff Lee, Lyz Liddell, Luis Loza, Ron Lundeen, Robert G. McCreary, Philippe-Antoine Menard, Jacob W. Michaels, Dave Nelson, Jason Nelson, Tim Nightengale, Stephen Radney-MacFarland, Mikhail Rekun, Patrick Renie, Alex Riggs, David N. Ross, Michael Sayre, Mark Seifter, Chris S. Sims, Amber Stewart, Jeffrey Swank, William Thompson, Jason Tondro, Clark Valentine, Landon Winkler, Tonya Woldridge, and Linda Zayas-Palmer. Adaptation: Myth Meister PF2e Remaster Compendium, 2026. If you use this Adapted Licensed Material, please credit Myth Meister. The normalized rules records and rules-reference text in the Myth Meister PF2e Remaster Compendium are Adapted Licensed Material offered under the ORC License. Reserved Material in this product includes the Myth Meister name and logos, application source code, visual design and trade dress, and original campaign content. Pathfinder, Paizo, product logos, artwork, maps, trade dress, setting lore, characters, deities, locations, organizations, events, plots, and other Paizo Reserved Material are not included. Myth Meister is not affiliated with or endorsed by Paizo Inc. Expressly Designated Licensed Material: None.