
Character
Mammatus
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 WorldsAt 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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