Starfinder: Oggdo

Chris Van Deelen

Oggdo Combatant CR 5 XP 1,600

Neutral large animal

Init +0; Senses: Low-light vision 60 ft.; Perception +11


Defense                                                             HP 70

EAC: 19; KAC: 17

Fort: +9; Ref: +9; Will: +4

Defensive Abilities: Resistance 5 (all energy); Immunities: Poison



Speed: 30 ft.

Melee: Bite +14 (1d6+11 P Crit swallow whole)

Space: 10 ft., Reach: 10 ft.

Offensive Abilities: Tongue lash



Str +6; Dex +0; Con +4; Int -3; Wis +0; Cha +0

Skills: Acrobatics +16, athletics +11

Feats: Improved combat maneuver (grapple)

Other Abilities: Hop (3d4+11 B), swallow whole

Languages: None



Environment: Any temperate or tropical swamp or body of water

Organization: Solitary


Special Abilities

Hop (Ex): As a movement action, the Oggdo can hop up to 60 feet. It can be any length, including straight up. Furthermore, this can be used as a charge-like attack. As a full-round action, the creature can hop and literally land on an opponent that is at least one size category smaller than itself. The oggdo merely has to land in the target’s square.  The oggdo does not need to make an attack roll; each creature occupying a space it lands on takes damage. A target of a hop can make a REF save (DC 13) for half damage. This action does allow for an attack of opportunity, but if the target elects to attack, it does not get a saving throw.

Swallow whole (Ex): The creature is able to potentially swallow whole any creature it bites which is at least one category size smaller. See page 156-157 of the Alien Archive for more information.

Tongue lash (Ex): As a standard action, the Oggdo can shoot its tongue out at any target within 30 ft. This attack is a melee attack against the targets KAC +4. If it succeeds, the target is grabbed and pulled into the Oggdo’s mouth. If the target is small, then the target is automatically swallowed whole (see above) and suffers the bite damage. If it is medium or larger, then it automatically suffers a bite attack and damage.


Oggdos are an Alpha predator, who live in all types of tropical and temperate wetlands. They are massive frog-like monsters, with thick, pebbly hides, a shade of brown mixed with orange, that are quite resilient to energy weapons. On average the creatures are ten feet in length, 8 feet in height and 5 in width. A trio of three eyes are located just above their massive jaws, which are filled with sharp, pointed teeth.

They have four powerful legs, that are able to propel them at great distances, and can even ‘hop’ onto multiple targets at once if they are in close proximity.  Furthermore, the creatures also possess a strong ‘tongue’ which they can use to strike at targets from a distance, and then pull them into either bite or swallow the target whole.

Being solitary, they will not tolerate others of their species in their territory, except when it comes to mating season. Even then a male must battle against other males in order to ‘impress’ females to initiate mating. The female will then lay a set of 1d10d4 eggs, which will eventually hatch (2 months), into ‘tadpoles’ and it takes a full 12 months for the tadpoles to mature into the adult Oggdo.

Starfinder Creature Index

Chris Van Deelen is the creator and contributor to over half of the Wisdom from the Wastelands series, contributor to the Swords of Kos: Hekaton anthology, and the recently released 'Swords of Kos: The Rite'. He also wrote Creatures of the Tropical Wastelands, and 100 Oddities found in a Car. As prolific as he is, Chris Van Deelen continues to write and produce material which will be in publication soon. Not only is he a prolific content creator, he also has a wide selection of fiction and stories! If you like his work, please follow his personal author page on Facebook and on Twitter to keep up with his latest news and game content.