Magic is mysterious and otherworldly, but there are some guidelines
that make it easier for characters to interact with that mystery in
an interesting way. Whether examining a magical trap, to
understanding how the BBEG gets their superpowers, consistent, permanent magical effects require some level of explanation, both so the rogue can sabotage it, and the wizard can dream of stealing it’s power.
Magic requires
Energy.
Whether
a permanently invisible bridge (a la Indiana
Jones), or
a wall of fire blocking off a hallway, magic comes from
somewhere (even if the origin is completely opaque to the average
layperson.)
Leylines.
Geological force flows through rocks and trees like a vast web,
forming nexus nodes where major leylines meet. These nodes are often
the locations of ancient druidic stones, temples, and the Church has
built it’s own temples over many of these same sites. Leylines
provide stable, predictable power, and so are very useful for magical
architecture and traps. Temporarily blocking the flow of magic from a
leyline is possible, but permanently rerouting major lines typically
requires massive engineering projects to move mountains of earth
around (these projects are more feasible in wide, flat regions, and
are one of the major purposes of pyramids and similar projects.)
Harnessing
a leyline is typically very slow, but is a commons source of magic
for Rituals.
Rivers.
Very similar to a major leyline. The power of rivers may ebb and flow
with the seasons, and can be blocked or lessened by projects such as
bridges or dams. Rivers attract attendant spirits and are essentially
minor gods unto themselves, so building a simple bridge involves
bargaining or chaining the resident spirit. Rivers have fewer nexus
points, whereas geological lines form a kind of net, but they may
form nodes at sites such as waterfalls where they interact with the
geological lines. Rivers and streams have a kind of world-walking
magic inherent to them- Estuaries and the mouths of rivers are often
the sites of ethereal portals, which souls use when entering the
underworld, and crossing three streams can land you in the land of
the Fey. In a way, each land bounded by a river is partially it’s
own plane, with it’s own slightly different set of natural laws.
This is also why vampires have trouble crossing running water, since
they are creatures out of sync with reality.
The Winds of
Magic.
More
akin to magical radiation blown on the wind, than the power of the
wind itself. Although
fickle, these powers are easily accessible, and as such are the
starting point for many wizard’s spells. Plenty of spell
preparation involves consulting almanacs, considering moon phases and
weather forecasts, in order to tune spells to the appropriate
conditions
of the Winds. The
winds come in many ‘colours,’ visible only to the magically
attuned. Most common are the seven winds that correspond to the seven
levels of the soul, but there are other shades as well. The
Octarine wind of dawn is one of the most potent, and it is this wind
that recharges many artifacts, which otherwise might be too portable
to be tapped in to a reliable power source.
Elemental
Planes.
Another
source of magical energy
involves
essentially poking a hole in reality to access another dimension, and
then sculpting and harnessing the forces that poor out. The issue is,
these rifts are not stable on their own (and if they are, they can
cause all kinds of problems), and require an investment of magic to
create. Often the magic required to hold open a portal is as much or
greater than the power that can be harvested from the portal, and as
such spells that utilize this technique tend to be quick taps into
high-energy dimensions, such as the Plane of Fire. Naturally
occurring or otherwise permanent portals exist as well, especially at
the nodes of leylines which can help keep them stable, but even a
‘permanent’ portal can be a fickle source of power, only
functioning and specific times of day or under specific conditions-
which can be in fact useful if a wizard wants to use a portal for
transport, and would prefer the gateway be somewhat secure against
the uninitiated.
The Gods.
Faith is a source of great power, and the gods can maintain a miracle
essentially infinitely should they choose- but the gods can be
fickle. Clerics
do not necessarily require a leyline for a permanent magical effect,
but they may need to set up elaborate ritual elements, altars, holy
symbols, to maintain the miracle. There exist temples where the
priests sit in constant prayer, intent on maintaining some obscure
magical effect. Priests
of the wind god often set up flags or prayer wheels, and driven by
the wind they manufacture constant stores of faith. Other
beings of lesser power may fulfill a similar function, albeit on a
smaller scale, such as through the gifts given to warlocks and
cultists.
Sorcerers.
Those with innate magic may tap into any of the above, but the core
of their magic is their own. It burns within them, providing the seed
for all their spells- even in a world otherwise dead to magic, the
weakest sorcerer might be able to muster the power to lift a pebble
or light a candle.
The Mystery.
No one is quite sure where bards get their power, including bards
themselves. At lower levels, they might not even realize they are
casting spells. They may tap into and dabble with leylines, faith, or
any of the other means listed above, they may even have a sorcerous
spark within them (and many do)- but the core of their ability is
unknown. The magic does not seem to always originate from them,
sometimes,
rather, it happens to be there at the right time, and they happen to
stumble upon
it. A
feather fall
spell may manifest as a conveniently placed haycart, magical defenses
can appear as amazing coincidences of luck, and even flashier magics
disguise themselves as unlikely confluences of events. Above
all the power of their music or even just their simple suggestions to
influence minds and change the course of events cannot be easily
explained
It’s
a Trick!
As the aforementioned ‘invisible’ bridge, sometimes the easiest
and most mana-effecient solution is not to use ‘true’ magic at
all. Many studies of the arcane include learning particular
combinations of smoke and mirrors, whereby a practitioner’s
apparent power may be magnified.
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Harnessing
& StorageGemstones.
Some
of the most flexible and potent vessels for magic, gems come in all
shapes, sizes and uses. Small or poor-quality stones may ‘burn out’
after a few uses, but with the correct precautions a more powerful
gem may become a ‘rechargeable battery,’ gaining it’s power
from the Winds of Magic, leylines, or the magic of the wielder.
Token
objects.
Certain
objects may accrue specific magical energies around themselves, such
as a much-loved child’s toy, a veteran’s blade, or a lucky coin.
These magics can be tricky to harness however, as the magic may be
specifically attuned (a lucky coin that is good for luck magic but
little else), and they may recharge slowly or not at all.
Nevertheless they can be useful, and they are the origin of many
‘naturally occurring’ magic items, some of which have
considerable, if unsophisticated, levels of potency.
Runes.
Situated
somewhere between a leyline, a
token object, and an element of language, lies the rune. Thousands
upon thousands of runes occur in nature, in the random jumble of
sticks and stones, in the swirl of leaves and the lines laid by frost
and carved by water. Many of these are simple, nearly powerless, like
the background static noise of the universe. Others are unparalleled
instruments of fate, the runes at the heart of creation, that repeat
again and again and resonate in the hearts of all mortals. Fashioned
into the surface of an object, they inscribe it’s magic with form
and intent. They themselves can provide their own power, but this is
often finicky, and often better paired with gems or ritual elements
to ease the process.
Pearls
of power.
Naturally
occurring rifts of magic, pinprick-sized, wink in and out of
existence every second. Sometimes when they appear within a sensitive
organic form, such as a giant clam or a sorcerer’s brain, they
stick and the organism begins to secrete a protective coat around it,
like a pearl. Those occurring
in humans can be less pleasant than the mollusk
variety, appearing as a tumor,
a
bezoar, a carbuncle, and so on- although pearl-like opaline
structures have been known to occur.