One of the best magical systems in fiction is from 'Harry Potter'. The magic there is diverse, with spells for various purposes like defense (Expelliarmus), and transportation (Apparition). It has a well - organized system of magic education at Hogwarts, which includes different subjects like Potions and Transfiguration. Another great one is the magic in 'Lord of the Rings'. The wizardry of Gandalf and other Istari is mysterious. They have powers to influence the course of events, like Gandalf's ability to combat the Balrog. Magic in this world is more in tune with the grandeur of the overall epic, often related to the power of ancient artifacts.
The magic in 'His Dark Materials' is remarkable. The daemons are a unique part of the magic system. They are an external manifestation of a person's soul. The alethiometer is a magical device that can answer any question if you know how to read it. Then there's the magic in 'The Magicians' series. Here, magic is taught at Brakebills University. The students learn various spells and skills, and the magic is often complex and dangerous, with the potential for great power but also great harm. It has a darker, more adult - like take on magic compared to some other series.
In the Avatar: The Last Airbender universe, the bending system is amazing. People can control one of the four elements - water, earth, fire, or air. Each element has its own unique fighting style and applications. For example, waterbenders can heal as well as fight. Also, the Quirks in My Hero Academia are cool power systems. They are unique superpowers that every individual hero or villain has, like Deku's One For All, which gives him super strength and other abilities.
The 'Wheel of Time' has an interesting magic system. The One Power is divided into male and female halves, and the use of it is complex. Different weaves of the power can create various effects. Channelers have to learn precise control, and there are different levels of strength among them. The magic also has consequences and limitations, which makes it more believable.
The Power Rangers' Morphin Grid system is an interesting one for character development. Each Ranger has a unique connection to the grid, and as they fight against evil, they grow in their ability to harness the power. Their suits and weapons can be upgraded, showing their progression. Also, the Rune system in Skyrim has an impact on character development. As players find and learn different runes, they can customize their spells and combat abilities, which reflects the character's growth in knowledge and power within the game world.
One of the best is 'Harry Potter' series by J.K. Rowling. It takes readers into a world full of magic, with Hogwarts School of Witchcraft and Wizardry, magical creatures, and exciting spells. Another great one is 'The Lord of the Rings' by J.R.R. Tolkien. Although not strictly about magic in the traditional sense, it has elements of magic like the power of the rings. 'Alice's Adventures in Wonderland' by Lewis Carroll is also a classic. It has a dream - like world filled with strange and magical things that Alice encounters.
In my opinion, the magic system in J.K. Rowling's 'Harry Potter' series is one of the best. It has a wide variety of spells for different purposes like defense, offense, and utility. There are also magical creatures and potions which add more depth to the magical world. The way magic is taught at Hogwarts, with different classes and levels of difficulty, makes it very immersive.
In many fictions, power systems often play a crucial role. For example, in some science - fiction novels like 'Dune', the spice Melange is a key part of the power system. It gives the ability to navigate space and is highly sought after, thus controlling the economic and political power in the universe of the story.
In 'A Conjuring of Light' by V.E. Schwab, the magic system is quite distinct. There are different types of magic users and the way they draw power and use it in combat or for other purposes varies a great deal. For example, some can manipulate time, which adds a whole new layer to the story.
In the 'His Dark Materials' trilogy, daemons are an interesting power - related concept. Every person has a daemon which is an external manifestation of their soul. The connection between a person and their daemon is a source of power and identity. And different species have different relationships with their daemons which affects the power dynamics in the world of the story.