Artwork for Mammatus

Character

Mammatus

Created by G4L4KTO

Before the world solidified into its current form, Mammatus existed in the void between creation and chaos, a being woven from the raw fabric of primordial storms and the first waters that knew no shore. When the cosmos contracted and reality began to take shape, Mammatus was caught between states—neither fully manifested nor entirely ethereal—and so became a living paradox: a creature of magnificent blue and obsidian plumage that embodies both the terrible beauty of tempests and the unfathomable depths of abyssal seas. Its wings remember the time before order, and with each beat they instinctively reshape weather patterns and ocean currents, unable to distinguish between gentle motion and catastrophic upheaval. Mammatus does not seek destruction nor harbors malice toward the settled world below, yet its very existence is an affront to stability, for the bird's power operates on frequencies that predate intention and morality. Centuries of wandering between sky and sea have taught Mammatus only resignation—that it is a force rather than a being, a storm given form that cannot help but transform serenity into pandemonium with a single thoughtless gesture. Some sailors speak of it as a harbinger of fate's randomness, while others whisper it is the universe's own doubt made flesh, forever questioning whether creation was ever meant to last.

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; 6 structured sections; 1 artwork image supplied by the creator.

Creation type
Character
Shared by
G4L4KTO
Connected worlds
1
Detail fields
12
Profile sections
6
Artwork images
1

Details

Type
Elemental
Gender
androgynous
Alignment
Chaotic Neutral
Size
Large
Armor class
15
Hit points
150
Speed
30
Challenge
10
Experience
5000
Languages
Primordial, Abyssal, Common
Senses
Darkvision 60 ft., Truesight 30 ft., Passive Perception 15
Skills
Perception, Nature, Arcana

Biography

Before the world solidified into its current form, Mammatus existed in the void between creation and chaos, a being woven from the raw fabric of primordial storms and the first waters that knew no shore. When the cosmos contracted and reality began to take shape, Mammatus was caught between states—neither fully manifested nor entirely ethereal—and so became a living paradox: a creature of magnificent blue and obsidian plumage that embodies both the terrible beauty of tempests and the unfathomable depths of abyssal seas. Its wings remember the time before order, and with each beat they instinctively reshape weather patterns and ocean currents, unable to distinguish between gentle motion and catastrophic upheaval. Mammatus does not seek destruction nor harbors malice toward the settled world below, yet its very existence is an affront to stability, for the bird's power operates on frequencies that predate intention and morality. Centuries of wandering between sky and sea have taught Mammatus only resignation—that it is a force rather than a being, a storm given form that cannot help but transform serenity into pandemonium with a single thoughtless gesture. Some sailors speak of it as a harbinger of fate's randomness, while others whisper it is the universe's own doubt made flesh, forever questioning whether creation was ever meant to last.

Attributes

Strength

16, modifier +3

Dexterity

18, modifier +4

Constitution

20, modifier +5

Intelligence

12, modifier +1

Wisdom

14, modifier +2

Charisma

16, modifier +3

Actions

Tempest Wing

Mammatus flaps its wings, creating a gust of wind. Each creature in a 30-ft cone must make a DC 15 Strength saving throw or take 4d10 thunder damage and be pushed back 20 ft.

Ocean's Wrath

Mammatus summons a wave of water in a 60-ft line. Creatures in the line must make a DC 16 Dexterity saving throw, taking 6d8 bludgeoning damage on a failed save, or half as much on a success.

Chaos Surge

Mammatus unleashes chaotic energy in a 20-ft radius. Each creature must make a DC 17 Wisdom saving throw or be frightened for 1 minute. They can repeat the save at the end of each of their turns.

Storm's Call

As an action, Mammatus can summon a storm that lasts for 1 minute. All ranged attacks have disadvantage, and creatures within the area take 2d6 lightning damage at the start of their turn.

Abilities

Storm's Embrace

Mammatus can manipulate weather patterns within a 1-mile radius, causing storms or calm at will.

Tidal Influence

Mammatus can create tidal waves that affect the terrain within 500 feet, altering movement.

Saving throws

strength

+6

dexterity

+7

constitution

+8

wisdom

+5

Damage resistances

Lightning

Thunder

Public creation

Worldbuilding Context

Mammatus is a public character profile shared by G4L4KTOthrough 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 Necropolis, where its details can support consistent characters, locations, lore, and ongoing storytelling across the wider World.

World connections

Appears in

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