Artwork for OilliphéIst The Swallower

Character

OilliphéIst The Swallower

Created by Notwen Ekim

Oilliphéist the Swallower's origins can be traced back to the very dawn of creation itself. Born from the primordial chaos that existed before the world took shape, she is a manifestation of the primal forces that sought to consume and destroy all that stood in their path. Her birth was a cataclysmic event, marked by the trembling of the worlds and the roar of thunder that shook the heavens. As the world began to take form, Oilliphéist found herself drawn to the mortal realm, where she could indulge her insatiable hunger and thirst for power. Over the centuries, she has amassed a legion of followers, drawn to her promises of wealth, immortality, and the opportunity to revel in the chaos she brings. Her reputation as a trickster and deceiver has only grown, with countless tales of her luring unsuspecting victims into her cavernous maw, never to be seen again. Yet, despite her fearsome reputation, Oilliphéist remains a shadowy and enigmatic figure, her true motivations and the extent of her powers a mystery to all but her most trusted acolytes. She is one of the members of F.E.A.R (Folkloric Entities and Radicals) and arch nemesis to Saint Patrick of G.O.T.H (Gaurdians of the Holi).

Open in Summon Worlds

At a glance

What this public profile contains

This view-only profile includes a creator-written description; 12 labeled detail fields; 9 structured sections; 1 artwork image supplied by the creator.

Creation type
Character
Shared by
Notwen Ekim
Connected worlds
1
Detail fields
12
Profile sections
9
Artwork images
1

Details

Type
Monstrosity
Alignment
Chaotic Evil
Faction
Folkloric Entities and Radicals F.E.A.R.
Size
Huge
Armor class
18
Hit points
300
Speed
30
Challenge
20
Experience
25000
Languages
Common, Draconic
Senses
Darkvision 60 ft., Blindsight 10 ft., Passive Perception 20
Skills
Deception, Intimidation, Stealth

Biography

Oilliphéist the Swallower's origins can be traced back to the very dawn of creation itself. Born from the primordial chaos that existed before the world took shape, she is a manifestation of the primal forces that sought to consume and destroy all that stood in their path. Her birth was a cataclysmic event, marked by the trembling of the worlds and the roar of thunder that shook the heavens. As the world began to take form, Oilliphéist found herself drawn to the mortal realm, where she could indulge her insatiable hunger and thirst for power. Over the centuries, she has amassed a legion of followers, drawn to her promises of wealth, immortality, and the opportunity to revel in the chaos she brings. Her reputation as a trickster and deceiver has only grown, with countless tales of her luring unsuspecting victims into her cavernous maw, never to be seen again. Yet, despite her fearsome reputation, Oilliphéist remains a shadowy and enigmatic figure, her true motivations and the extent of her powers a mystery to all but her most trusted acolytes. She is one of the members of F.E.A.R (Folkloric Entities and Radicals) and arch nemesis to Saint Patrick of G.O.T.H (Gaurdians of the Holi).

Attributes

Strength

26, modifier 8

Dexterity

14, modifier 2

Constitution

24, modifier 7

Intelligence

16, modifier 3

Wisdom

18, modifier 4

Charisma

20, modifier 5

Actions

Bite

Melee Weapon Attack: +15 to hit, reach 10 ft., one target. Hit: 4d12 + 8 piercing damage plus 3d10 poison damage.

Tail Slam

Oilliphéist swings her tail in a 15 ft. line. Each creature must make a DC 20 Dexterity save, taking 4d10 bludgeoning damage on a failed save.

Swallow Whole

Oilliphéist can attempt to swallow a creature of Medium size or smaller. The target must succeed on a DC 22 Strength save or be swallowed, taking 6d10 acid damage at the start of each turn.

Size Change

Oilliphéist can change her size from Huge to Large or Gargantuan as a bonus action.

Poisonous Mist

Oilliphéist exhales a cloud of poison in a 30 ft. radius. Creatures must make a DC 22 Constitution save or take 6d10 poison damage and be poisoned for 1 minute.

Illusory Lure

Oilliphéist creates an illusion of treasure within 60 ft. Creatures must succeed on a DC 20 Intelligence save or be drawn to it.

Abilities

Impenetrable Scales

Oilliphéist has resistance to non-magical damage and immunity to poison.

Serpent's Deceit

Creatures that start their turn within 30 feet must succeed on a DC 20 Wisdom save or be charmed.

Venomous Bite

Any creature that takes damage from Oilliphéist's bite must succeed on a DC 22 Constitution save or be poisoned.

Earthshaker Tail

When Oilliphéist slams her tail, all creatures within 15 feet must make a DC 20 Dexterity save or take 4d10 bludgeoning damage.

Saving throws

strength

15

dexterity

9

constitution

14

intelligence

10

wisdom

11

charisma

12

Legendary actions

Tail Whip

Oilliphéist makes a tail slam attack as a legendary action.

Deceptive Mirage

Oilliphéist creates an illusory duplicate of herself, granting disadvantage on attacks against her until the end of her next turn.

Venomous Strike

Oilliphéist makes a bite attack that deals an additional 2d10 poison damage.

Damage resistances

Non-magical

Damage immunities

Poison

Condition immunities

Charmed

Poisoned

Public creation

Worldbuilding Context

OilliphéIst The Swallower is a public character profile shared by Notwen Ekimthrough Summon Worlds. This view keeps the creator's public information together with clear attribution and links to any connected public Worlds; it does not add story details beyond the fields shown on the profile.

This creation is connected to TíR Na NóG, where its details can support consistent characters, locations, lore, and ongoing storytelling across the wider World.

World connections

Appears in

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