Freshwater
Tied closely to home waters; intimate, steady, and enduring.
Merfolk lineage
Tideborn
Every Current returns to the sea
The sea remembers every shore it has ever touched.
Overview
What it means
to be Tideborn
The Tideborn are an ancient aquatic lineage shaped by the world’s rivers, lakes, glaciers, seas, and oceans. Their bodies and customs differ by Current, but every Tideborn remains connected to water through an awareness known as the Pull.
Tideborn move between legged and tailed forms, thrive beneath cold water and pressure, and awaken Current-based Gifts. Most are born to the lineage, while rare individuals may be Called or Claimed by the Current under extraordinary circumstances.
Defining strengths
What they carry
- Legged and tailed forms
- Aquatic adaptation and exceptional swimming
- Current-based Gifts and weather awareness
Roleplay considerations
What they must face
- Natural water sustains body and spirit
- Strong emotion may expose the tail
- The Current cannot be manipulated for power
Tideborn reference
All waters meet.
None move alike.
The many Currents
One force. Five waters.
No Current is a separate lineage or superior path. Each is the character of the water that first shaped its Tideborn.
Saltwater
Vast, restless, far-traveled, and comfortable with distant shores.
Arctic
Patient, blunt, calm under pressure, and built for endurance.
Tropical
Expressive, social, vivid, and quick to move.
Abyssal
Rare, still, distant, and adapted to darkness few Tideborn ever visit.
“We do not follow the Current. We simply learn to listen.”
Paths into the Current
Birthright, calling, or mercy
Only one path is common. The other two remain rare enough to inspire reverence, caution, and debate.
Born
Recognized by the Current before first breath and carried through lineage.
Called
Dreams, longing, and an unmistakable Pull build over months or years until finally answered.
Claimed
A sudden transformation during genuine sacrifice, desperate necessity, or a dying request made in truth.
Nature
Two forms.
One honest mirror.
Most Tideborn live openly in a legged form indistinguishable from other residents. Their tail is not a costume, but a truer aquatic shape returned to through water, will, or instinct.
Submersion makes transformation easiest. Strong emotion, exhaustion, or proximity to the Current can reveal the tail involuntarily, especially among young or newly Called Tideborn.
Abilities
What the water answers
Every Tideborn learns universal Abilities and one consistent Current-specific path. Mixed heritage never stacks two mechanical Ability sets.
All Tideborn Abilities follow the universal Ability maximum.
When more than one Ability could reasonably apply, use the single most relevant Ability for the check.
Tideborn are naturally adapted to aquatic environments. Environmental advantages and hindrances are handled separately from Ability Rank.
A Tideborn remains naturally aquatic in other waters, but a Current-specific Ability only functions where its stated conditions are met.
Current SenseLow · Passive · Intelligence+
Sense nearby natural water, though not artificial or magically concealed sources.
Aquatic GraceLow · Passive · Dexterity+
Move through water efficiently and quietly without gaining impossible speed.
Current CallMedium · Active · Charisma+
Send a wordless pulse through connected natural waterways to nearby Tideborn.
Pressure SenseMedium · Passive · Charisma+
Read a room's general emotional weight without learning individual thoughts.
Voice of the CurrentHigh · Active · Charisma+
Speak with clarity that cuts through panic without compelling obedience.
Current's FavorHigh · Rare · Charisma+
Receive unpredictable aid in genuine necessity or sacrifice. The Current decides; the Tideborn does not.
Freshwater Current
River's Memory
LowSteady Current
MediumWellspring
HighSaltwater Current
Open Water Endurance
LowTidal Pull
MediumRiptide
HighArctic Current
Cold Ward
LowFrost Skin
MediumGlacier's Breath
HighTropical Current
Vivid Bloom
LowCoral Bloom
MediumReef's Call
HighAbyssal Current
Depth Sight
LowSilent Depths
MediumDevouring Dark
HighTemperament and community
Predator and School
Predator Tideborn
Descended from solitary or apex species. Patient and territorial, with small family structures and fierce devotion to those considered their own.
School Tideborn
Descended from cooperative species. Hospitable and adaptable, with communal mentorship, responsibility, and child-rearing.
Every Tideborn belongs to a Pool. Pools preserve community and tradition; they are not competing political factions. No wave reaches the shore alone.
Traditions and rites
Each water marks time differently
First Thaw
Gratitude for returning movement after winter stillness.
The Long Tide
A season honoring distance, travel, departure, and safe return.
The Deep Dark
Shared food, stories, scarcity, patience, and emergence from the longest night.
Bloom Tide
Music, food, vivid display, communal celebration, and courtship announcements.
The Hollow Hour
Private reflection beneath a moonless sky, rarely witnessed by outsiders.
Sanctuary and devotion
A basin of natural water is enough.
Every Tideborn keeps a shrine to the Current with water and objects tied to home waters. Sanctuary is declared neutral ground where feuds and Current business are left outside.
Frequently asked questions
Playing a Tideborn
Are all Tideborn born into the lineage?+
Nearly all are Born. The far rarer Called and Current-Claimed are accepted by the Current through circumstances no ritual can manufacture.
Can someone deliberately become Tideborn?+
No. Desire, study, violence, sacrifice, or staged danger cannot manipulate the Current.
What are the Called?+
People drawn toward water through a growing pull over months or years until the Current finally accepts them.
What are the Current-Claimed?+
Exceptionally rare people transformed during a genuine crisis, sacrifice, or dying request answered by the Current's Mercy.
Can a Claiming be reversed?+
Sometimes. A sincere Releasing may return the Current-Claimed to their former nature; the Current may also withdraw its Mercy.
What are Current-Touched?+
Members of another lineage carrying minor echoes of water after an extraordinary encounter. They remain their original lineage.
Do Tideborn always have tails?+
No. They move between legged and tailed forms. Water, emotion, exhaustion, or a strong Pull can make the tail surface unexpectedly.
Can mixed-Current Tideborn use two Ability sets?+
No. One dominant Current supplies tiered Abilities; the secondary Current influences appearance, instinct, and character flavor.
What is the maximum Ability Rank?+
All Tideborn Abilities have a maximum Rank of 3. A character may never apply more than one Ability Rank bonus to the same check.
Is the Current a god?+
Tideborn do not worship or command it. The Current simply exists, connecting them through natural waters.
Can Tideborn blood be taken for magic or feeding?+
Physically, yes—but taking it without consent is a severe violation. Tideborn regard blood as a living thread to the Current.
Continue exploring
Does Tideborn feel like your path?
Compare all six lineages, or continue to Lyra when you are ready to begin creating the character.