The Aeldari are among the galaxy’s most psychically gifted species.
Their emotions are unusually intense, and their minds touch the Warp more strongly than those of most humans. This grants great psychic potential but also exposes them to terrible danger.
The collapse of their ancient civilization and the birth of Slaanesh taught many surviving Aeldari that emotion without discipline can destroy entire worlds.
Craftworld society therefore uses structured Paths to control impulse, identity, and obsession.
A Path is a focused way of life.
An Aeldari commits fully to one discipline until they have learned what it can teach them. They may later leave it and follow another.
Common Paths include:
The Warrior
The Seer
The Artisan
The Healer
The Mariner
The Scholar
The Dreamer
The Outcast
Command
Service
A Path is more than employment.
It provides rituals, limits, responsibilities, and a temporary identity through which powerful emotions can be safely explored.
The Path of the Warrior allows Aeldari to confront aggression without becoming ruled by it.
Aspect Shrines teach different styles of war, each with its own weapons, symbolism, armor, and philosophy.
Many Aspect Warriors use a mental state called the war mask. This separates battlefield violence from ordinary life.
The mask is not always physical. It is a disciplined identity that allows the warrior to kill without carrying every emotion of battle back into civilian life.
Those who can no longer abandon the warrior identity may become Exarchs.
The Path of the Seer develops psychic discipline, foresight, and understanding of the Warp.
Seers study possible futures rather than one fixed destiny. Every decision creates new branches, and even a correct vision may be changed by hidden actors.
A seer may intervene in another society to prevent a disaster that will not occur for centuries.
To outsiders, this can appear manipulative or cruel.
Aeldari seers may accept severe short-term costs to protect their Craftworld or prevent a greater future catastrophe.
An Aeldari can become so devoted to a Path that they are unable to leave it.
This is known as becoming lost upon the Path.
A warrior may be unable to live outside battle. A seer may become consumed by prophecy. An artisan may pursue one form of perfection without end.
Those lost upon a Path often become its greatest masters.
They also surrender part of the freedom the Path was created to protect.
Runes are psychic symbols used to focus thought, interpret possible futures, and direct Warp energy.
They may represent:
A person
A location
A danger
A choice
A future
A Craftworld
A memory
A hidden influence
A psychic discipline
A spiritual connection
Runes may be made from wraithbone, crystal, bone, metal, or other psychically responsive materials.
Their meaning depends upon position, movement, psychic resonance, and relationship to other runes.
They are not ordinary written words.
A seer may cast runes into the air, across a ritual surface, or within a psychic field.
Their movement reflects currents within the Warp and the futures surrounding a question.
A rune casting may reveal:
A coming threat
Several possible outcomes
A hidden enemy
A critical person
A dangerous location
The cost of one choice
Chaos influence
A future that must be prevented
Rune readings should rarely provide exact instructions.
They reveal symbols, relationships, warnings, and probabilities. The more distant or important the event, the more uncertain the interpretation becomes.
Farseers are Aeldari who have become deeply committed to the Path of the Seer.
They may guide the survival of an entire Craftworld through divination, telepathy, psychic defense, and manipulation of probability.
Their greatest strength is preparation.
A Farseer may appear to react instantly because they have already examined several possible versions of the encounter.
They remain fallible. Futures can be hidden, changed, misunderstood, or deliberately manipulated.
Warlocks are seers who have previously walked the Path of the Warrior.
They combine martial training with psychic power and often accompany Aeldari forces into battle.
Warlocks may:
Protect allies
Weaken enemies
Conceal movement
Strengthen warriors
Disrupt hostile psykers
Lead Aspect Warriors
Interpret battlefield futures
Fight with psychic weapons
Their warrior discipline helps them focus aggression without being entirely consumed by it.
Aeldari carry spirit stones to protect their souls from Slaanesh after death.
When an Aeldari dies, the stone may capture their spirit before it is drawn into the Warp.
Spirit stones are sacred vessels rather than decoration.
Recovering a fallen Aeldari’s stone is an important duty. Losing or destroying one may condemn the soul within.
Craftworlds contain psychic networks known as Infinity Circuits.
Souls preserved within spirit stones may join these circuits, becoming part of the Craftworld’s spiritual memory.
These souls may:
Preserve history
Advise the living
Strengthen psychic defenses
Guide seers
Operate wraith constructs
Maintain links between generations
The Infinity Circuit is both a sanctuary for the dead and a vital part of the Craftworld.
Damage to it threatens the souls within as well as the living population.
Aeldari souls may be placed within artificial bodies formed from wraithbone.
These wraith constructs serve as warriors and war machines.
A spiritseer may guide them because the material world often feels distant and dreamlike to a soul that has entered the Infinity Circuit.
Wraith constructs are not mindless machines.
They are the dead called back into service.
Their use may be necessary, sacred, mournful, or controversial.
Wraithbone is a psychically shaped material used in Aeldari armor, weapons, buildings, vehicles, and relics.
Bonesingers create and repair it through controlled psychic techniques.
It appears grown rather than manufactured and can respond to Aeldari thought.
To outsiders, wraithbone may resemble a fusion of art, technology, architecture, and living material.
Some Aeldari leave the structured Paths.
Outcasts seek freedom, exploration, trade, war, or experiences unavailable within Craftworld society.
Rangers are common examples.
Outcasts gain independence but face greater emotional and spiritual danger. Without Craftworld discipline, they may fall into obsession or become vulnerable to outside influence.
Some return to their people.
Others become corsairs, mercenaries, wanderers, or permanent exiles.
Exodites live upon distant maiden worlds and follow traditions different from Craftworld society.
They control their emotions through communal responsibility, hardship, ancestry, and connection to their world.
Their societies may appear less technologically advanced, but they still possess powerful Aeldari knowledge, relics, and psychic traditions.
Aeldari seers are highly trained, but their power is not safe.
Possible dangers include:
Attracting daemonic attention
Misreading the future
Becoming trapped in prophecy
Emotional obsession
Psychic exhaustion
Corrupted spirit stones
Damage to the Infinity Circuit
Manipulation by daemons or rival seers
Their discipline gives them greater control than most human psykers, but it does not make them immune to failure.
Aeldari psychic abilities may use normal D&D 5e spell mechanics.
Their powers may be described through:
Floating runes
Wraithbone focuses
Spirit-stone resonance
Controlled gestures
Psychic barriers
Probability manipulation
Brief images of possible futures
Telepathic warnings
Divination, illusion, enchantment, abjuration, and psychic-force effects fit many Aeldari traditions.
Rune abilities may grant rerolls, warnings, bonuses, reactions, or limited predictions rather than certain knowledge.
An Aeldari player character should have a clear relationship with the Paths.
They may be:
Following a Path
Between Paths
Lost upon a Path
An Outcast
A Corsair
An Exodite
A former Aspect Warrior
A novice seer
A spiritseer
A Craftworld agent
Their Path should influence training and worldview without removing player choice.
A former warrior may struggle with the war mask. An Outcast may miss the safety of Craftworld discipline. A seer may fear becoming trapped by prophecy.
Aeldari runes and Paths can support stories involving:
Prophecy
Spirit-stone recovery
Protection of a Craftworld
Conflict between fate and choice
Wraith constructs
Lost souls
Outcast communities
Aspect Shrine rivalries
Ancient psychic relics
Resistance to Slaanesh
Franz should not portray the Aeldari as emotionless.
Their discipline exists because their emotions are exceptionally powerful.
The Paths do not remove feeling.
They prevent feeling from becoming a prison.