How To Build A Realistic Magic System
Whether you’re a five year old watching Disney movies or an adult reading fantasy books, everyone loves magic. It is the heart of fantasy and the favourite trope of many authors. A good magic system should be both visually appealing and work to enhance the mood of a story. But it can be hard to make your own realistic world of magic with so many different types of magic at our disposal.
Unsure how to build a realistic magic system? Here are six things you should consider when creating your magic world!
1. Establish A Type Of Magic
Authors and other creators have spent centuries establishing hundreds of different types of magic. There’s folklore, witches, magical creatures, demons, mythology and so much more. It’s good to create your unique brand of magic when world building, but there are basic facts you need to establish before you jump into your book.
For example, in my WIP The Traitor’s Throne magic only exists in the realm of mages, however, it can be used or stored in every living being from that realm (including trees). The reason it doesn’t exist in the other realms (or the human realm, to be specific) is that there is literally magic in the air of this realm, something that the human realm lacks.
Your readers don’t have to know all of this background information, but it’s important for you to have a clear image of your magic system before you jump into your book.
Here are some questions you should ask yourself when establishing your type of magic:
- How do your characters get their magic (genetics, draw it from others, etc.)?
- What does your magic look like? Can people see it? If not, why?
- Do spells, curses, and charms exist? What about potions?
- Can magic be stored in manmade objects? Why or why not?
- Is your magic akin to a witch’s or a mage’s?
- Does your magic fade with time?
- Does your magic exist in animals? What about plants?
Do you need help with how to properly pace your world building facts while writing? Check out my previous blog post today!
2. Create Limitations
Nothing can exist without laws. Not even magic.
Limitations exist to make your writing seem more realistic, but they also help you create adequate boundaries and rules for your book. This can look like a set of laws followed by a society of wizards or a rule book humans need to follow when they summon and use demon magic.
Aladdin couldn’t ask the Genie to kill people or make someone fall in love with him, Harry Potter couldn’t create limitless food for him to eat during the summers, and Percy Jackson couldn’t control the water in a human’s body.
Tell us the dos and don’ts of your world. Establish boundaries. Create a fantasy world that feels like it could be real and maybe even exist alongside our world.
If you are a fantasy author writing a book about a character who accesses magic through another being (a human summoning a demon, etc.) then consider creating some limitations for the summons. Maybe the human can only summon the demon once every week, maybe they can’t ask the demon to interfere with another person’s death (bring someone back to life or kill someone).
Unsure what magical limitations to implement in your WIP? Comment down below for some personal advice!
3. The History Of Your Magic
Everything starts somewhere. Humanity didn’t exist during the big bang theory, fire didn’t exist until humans were made. Everything has a past, so what’s your magic’s history?
Did it always exist in the society your character lives in? Did someone just wake up one day with newfound powers? When was your magic founded? How do your characters know how to use magic? What timeline are they in? What does their fashion, architecture or mode of travel look like?
These might not seem like important questions right now, but you could find yourself wasting precious writing time in the future mulling over how your characters get light during the nighttime. (Lanterns? Candles? Magic balls of light?)
Do you need to create a list of all the monarchs who ruled over your world throughout the past five hundred years? Of course not! But would it be helpful to know who the first monarch was and why they possessed the power and influence needed to govern your world? Yes!
Creating a concrete history can also help you when writing dialogue for your book. Make corny history jokes or comparisons, have your character’s mother dramatically talk about how her child is like a recluse from the dark ages.
4. How Does Your Magic Affect Your World
One of the most important things to establish when creating a magic system is how it affects your world. Do mythical creatures exist because of the magic? What about another world? Or another species?
You need to create a concrete setting for your book to take place in, and establish how the living beings of your world are affected by this setting. Do the trees have black trunks in your world of demons? Do pixies exist in your world of elves?
Creating a fantasy world is only the first step, you also need to establish how this world affects the species and characters in your world.
5. Don’t Forget The Humans!
One of the reasons books like Harry Potter and Percy Jackson got so popular is because they gave us an excuse to believe magic was real. Maybe magic really exists but we’re just muggles who can’t see Hogwarts. Maybe the Greek gods were real all along but we can’t interact with them because we aren’t demigods.
Give your readers that childlike sense of hope that makes them believe in magic. Make them think they might be able to meet your characters one day, if only they discovered a door to your magic school or stumbled upon a demigod in action.
This can be easy for fantasy authors writing about a human who accidentally ends up in a fantasy world, but if you’re an author writing about non-human characters (like me) then here are some ways you can establish the presence of humans in your book:
- Humans exist, but they live in another realm/world or don’t know how to access your character’s world (the gate to the underworld in PJO).
- Humans can access your world, but the area your character lives in is surrounded by a natural body (an ocean, a forest, etc.) that humans always get lost in. Or maybe they forget their memories when they travel in it.
- Humans don’t exist, but they did centuries ago. Your character’s species had a big war against humans and they killed them all. (Or maybe they just thought they did).
Do you need help with how to properly pace your world building facts while writing? Check out my previous blog post today!
6. Sanderson’s Laws For Magic
Still unclear on how to establish a proper magic system? Consider looking into Sanderson’s Laws for Magic.
If you’re a fantasy author you’ve probably already stumbled upon some variation of his laws during your worldbuilding research, but I would advise looking at Sanderson’s blog and reading his original rundown of what the laws are all about.
In their simplest forms, Sanderson’s laws of magic are:
- Law One: An author’s ability to solve conflict with magic is DIRECTLY PROPORTIONAL to how well the reader understands said magic.
- Law Two: Limitations > Powers.
- Law Three: Expand what you already have before you add something new.
I hope this blog on how to build a magic system will help you in your writing journey. Be sure to comment your favourite writing tools to help your fellow authors prosper.
Want to learn more about me and my writing journey? Visit my social media pages under the handle @hayatheauthor where I post content about my wip The Traitor’s Throne and life as a teenage author.