Fortitude +7, Reflex +3, Will +5
Athletics +6, Stealth +3
Motion Sense 60 feet Precise
Acid, Critical Hits, Precision, Unconscious, Visual
Slashing 5
Actions & Abilities
Pseudopod
Damage: 1d6 Acid
Motion Sense
A giant amoeba can sense nearby creatures through vibration and air or water movement.
Constrict
1d4[bludgeoning,1d4[acid]]{1d4 bludgeoning plus 1d4 acid},
Envelop
Requirements The giant amoeba begins its turn with a target its size or smaller
Effect The giant amoeba maintains the and extends pseudopods to surround the creature and pull it inside the amoeba's body. This thereafter has the same effect as if the amoeba had Engulfed the creature (DC 17, 1d6[acid] damage, , Rupture 3).
Weak Acid
A giant amoeba's acid damages only organic material-not metal, stone, or other inorganic substances.
Grab
Creature Abilities
Motion Sense. A giant amoeba can sense nearby creatures through vibration and air or water movement.
Constrict. 1d4[bludgeoning,1d4[acid]]{1d4 bludgeoning plus 1d4 acid},
Envelop. Requirements The giant amoeba begins its turn with a target its size or smaller
Effect The giant amoeba maintains the and extends pseudopods to surround the creature and pull it inside the amoeba's body. This thereafter has the same effect as if the amoeba had Engulfed the creature (DC 17, 1d6[acid] damage, , Rupture 3).
Weak Acid. A giant amoeba's acid damages only organic material-not metal, stone, or other inorganic substances.
Source, license, and attribution
Source: Pathfinder Monster Core 2 (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 2 (c) 2025, Paizo Inc.; Authors: Alexander Augunas, Jesse Benner, Joshua Birdsong, Logan Bonner, Jason Bulmahn, James Case, Jessica Catalan, John Compton, Paris Crenshaw, Adam Daigle, Katina Davis, Jesse Decker, Darrin Drader, Felix Dritz, Brian Duckwitz, Robert N. Emerson, Scott Fernandez, Eleanor Ferron, Hexe Fey, Benjamin Fields, Keith Garret, Scott Gladstein, Leo Glass, Matthew Goodall, Alice Grizzle, T.H. Gulliver, Sen H.H.S., Steve Hammond, Tim Hitchcock, Joan Hong, Vanessa Hoskins, James Jacobs, Brian R. James, Michelle Jones, TJ Kahn, Mikko Kallio, Jason Keeley, Joshua Kim, Avi Kool, John Laffan, Lyz Liddell, Luis Loza, Colm Lundberg, Ron Lundeen, Mahpiya, Philippe-Antoine Menard, Jacob W. Michaels, Patchen Mortimer, Dennis Muldoon, Andrew Mullen, Quinn Murphy, Dave Nelson, Jason Nelson, K. Tessa Newton, Tim Nightengale, Samantha Phelan, Randy Price, Stephen Radney-MacFarland, BJ Recio, Jessica Redekop, Mikhail Rekun, Patrick Renie, Alex Riggs, David N. Ross, Simone D. Sallé, Michael Sayre, David Schwartz, Mark Seifter, Chris Sims, Rodney Sloan, Shay Snow, Kendra Leigh Speedling, Amber Stewart, Jeffrey Swank, Tan Shao Han, Russ Taylor, William Thompson, Jason Tondro, Clark Valentine, Ruvaid Virk, Andrew White, Landon Winkler, 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.