what's the purpose of a shield?
a shield typically acts as a barrier between you and the outside world - they can be stationary or mobile.
shields are commonly used as personal protective wards, but can be used for so much more - let's get into it.
what can shields be used for?
protection from energy, people, or situations
creating illusions or casting glamours
absorption, destruction, deflection, or transmutation of energy
a shield to ward off negative or malicious energy
a shield to alter your appearance and other's perceptions of you
a shield to deflect negative energy and return to sender
a shield that absorbs negative energy and transmutes it into positive energy
a shield that absorbs energy and tethers it to you or an object
a shield that destroys the energy it absorbs from a target
a shield over a location or place you frequent - your vehicle, your home, your workplace, etc.
a shield over a particular object
a shield to make you "invisible" - known as "cloaking" in some circles
when would you use a shield for something other than warding?
just as a shield can be used to protect or deflect, it can also be used like a solar panel to absorb.
to passively sap energy from a target.
to create an illusion of yourself or an object in order to distract and deter unwanted attention or energy - the illusion you create is up to you but the versatility of such makes for a very useful glamour. in the baneful sense, illusions can be used to disorient others.
how do you craft a shield?
typically through visualization and energy manipulation, although you could incorporate physical objects to "tie down" the shield (tie down shields that cover spaces, like your house or your car).
the easiest way to visualize a shield is to think of a bubble or ring that surrounds you, emitting from your person somehow - the best thing about this barrier is that it can look and feel however you want.
layering shields on top of each other is totally a thing.
you can program and store a shield in an object for later use - like a necklace or a sigil on paper that's enchanted with X energy that projects a shield when activated. you could store a shield in a pickle jar if you wanted to. go wild.
you can craft temporary shields to be used during spellwork or rituals (like casting a circle).
how do you craft and charge a shield?
that depends on the energy you're employing to craft the shield - the technique of crafting a shield usually involves visualizing the creation of the shield and then forming and emitting energy from within yourself to charge it, but! it doesn't mean that said energy has to be your own.
moonlight? harness and charge shields with lunar energy that you previously channeled and stored. alternately, you could channel lunar energy and then remain tethered to keep the shield up and running.
crystals? use that crystal as a talisman to activate a shield in its image.
fire? draw the elemental symbol in red ink on your wrist and press to activate.
home protection? set a protective talisman in your living room and let it do its thing.
i will say, though - having a tether that's connected to an external energy for an extended period of time is probably gonna be pretty hard to maintain. the tether will eventually break once your personal battery becomes so overcharged that it just stops charging altogether. i do not recommend it.
but, there are so many possibilities.
let's say your shield is made of glass - what happens when you break glass? it shatters.
what if it's permeable in some way? this could allow your own energy to seep out while attracting all kinds of nonspecific, outside energies in the process.
maybe it's so solid that it blocks out everything, even the stuff you want to attract (imagine an invisibility shield that accidentally makes you unperceivable to everyone).
what you choose to craft your shield from is entirely preferential, but it should be a reflection of your intent while protecting you, regardless of what you're using the shield for.
speaking of, consider what you'd like the inside to look or feel like. i personally like the interior of my shields to be soft and relaxing. but! if that's not right for you, then you can literally do whatever you want. the possibilities are endless.
rose branches with thorns intact - visible but heavily guarded
moss, leaves, other greenery - earthy energy; good for keeping yourself grounded
metal - impenetrable but opaque; good for invisibility glamours
fire - destructive; could impact you negatively if it backfires; may take a lot of maintenance to keep it lit
water - illusionary but permeable and could potentially allow energy to flow freely; not super great for keeping energy in or out of the shield
crystals or diamonds - refractive; alters appearance or personality
holography - refractive and reflective; to distort the way others perceive you or done so in a way that makes you invisible to others; return to sender
rocks - impenetrable but weathers over time
glass - sure but why would you want to? idk
wood - could act as the foundation for a shield or be used to make a shield in its entirety; could potentially be destroyed by fire, water, or air energies
mirrors facing outside - reflective; return to sender
mirrors facing inside - illusionary; distorting imagery to disorient a target
aura - use corresponding colors that align with your intent
fog or haze - illusionary
sunlight - illuminating but also destructive
moonlight - illuminating; good for transmuting energy from negative to positive
black hole - the shield acts as the event horizon of a black hole to absorb and destroy energy
starfield - illuminate and highlight personal traits you want others to notice
cyberspace - neon and glitches, galore; disorient and distract a target when they look your direction
photo filter - to alter your appearance
it breaks or malfunctions
it drains your own energy
if your shield breaks, you can either repair it (like, if it's a solid object) or remake it (mundanely breakable materials that can't easily be put back together).
how will you know if your shield breaks? simply enough, when you notice that it has stopped working OR when it starts to backfire because of the damage. the backfire part is self explanatory, and as for the rest - you might just know that it's falling apart, but if you have trouble sensing energy, you could maybe perform divination to confirm your suspicions. another possibility is that the talisman you used to form and charge the shield ends up damaged in some way. you may also be extremely fatigued once all that energy you gathered disappears or starts working against you.
that's not to say that a shield is always gonna burst into flames spontaneously and immediately - it may break down and lose its integrity over time, but that also means it'll slowly stop working. look at the bright side, at least that would give you some time to repair it if you wanted to.
do the thing you did to craft the shield but do it backwards. no seriously. visualize the energy slowly dissipating and departing back to whence it came. if you used physical objects to secure the shield, remove and cleanse them. if you asked for help with this one, don't forget to give thanks for the assistance.
do you have to keep using the same shield?
longer answer: let's say you craft a shield that you want to keep around indefinitely, but only use in certain situations. you could totally store that shield somewhere for safekeeping and bring it out when you need it, recharging it as you see fit.
on the other hand, you can take down and destroy a shield after you use it and then make a new one when you need to.
working with shields can be exhausting, so pls make sure you're eating, staying hydrated, grounding, and getting enough sleep.