Water magic is the intricate art of manipulating liquids, drawing upon the deep reservoir of one's willpower to command the fluid elements of the world. It involves the precise harnessing of determination to shape and control water in its various forms, granting the adept the ability to conjure powerful waves, mold water bodies, and even influence the moisture within living organisms.

Earth magic is the profound mastery over the diverse mineral elements that compose the world, encompassing a wide spectrum of abilities. It spans from the fundamental art of shaping the earth itself, allowing practitioners to mold terrain and create fortifications, to the more esoteric applications involving the utilization of specific minerals, such as mercury, for potent and often sinister purposes. 

Air magic represents a profound understanding and manipulation of not just air currents but also the fundamental forces that govern the atmosphere. By channeling their willpower, practitioners of this mystical art can harness the power of wind, air pressure, and even gravity to achieve extraordinary feats of movement and control. 

Celestial magic involves channelling one's willpower through their own soul, a practice that manifests in the ability to bring about structured effects through order and creation. This mystical discipline grants its users the power to create protective barriers, illusions and enchantments.

Infernal magic is centered around the manipulation of others' souls by channeling the wielder's willpower, resulting in a forceful assault that frequently ushers in chaos and decay. This practice takes on the form of curses, banes, and relentless mental attacks, disrupting the very essence of the target's being.

Life magic, in its gentle and nurturing essence, stands as a profound art that bestows practitioners with the ability to reach beyond themselves, weaving their own willpower into the life force of living entities. Through this intimate connection, they wield the power to not only restore strength and promote growth but also instill a profound vitality that breathes new life into the very essence of existence.

Death magic is a unique and formidable discipline that hinges on one's inner resolve to directly impact the willpower of other beings, a force intimately connected to their life essence. Where willpower essentially represents the life force of beings, practitioners of death magic possess the ability to drain this vital energy or weaken the physical bodies of their targets, thus exerting profound control over the delicate balance between existence and mortality.