Magic
--Mana: Basic medium for superatural function acts as energy, conduit, and matter based on abundance, will, and skill of caster.
--Divine Source, mana supplied by a deity and has expanded abilities that are greater, yet more limited that normal magic. Abilities vary per diety and source.
--Arcane: Classic Learned spells and magic. Some supernatural abilities are arcane in nature. Mostly follows the rules of physics, gets blurry.
---Circles of Influence(Life, Breath, Blood, Arcane, Sight, Mind)
--Intrensic: Supernatural abilities of magical beast, and bloodlines or gifts. May bend the laws of reality a bit.
-Sources
--Internal
---Mana Pool: The natural amount of magical energie that a being produces naturally. Varies per person due to training, talent, efficiency and other factors. Recover vries based on these and other factors as well.
---Mana Capacity: The ammount of Mana that can be utilized by an individual, usually involves multiple sources or casters. Some casters store their power in items or the like to build up workings of more power than they normally can.
--External
---Ambient Magic: Naturally free mana available in an area, not commonly utilized by major practioners of the craft, due to inefficient returns and predictability.
---Belief: Simpler form of cooperative or Will based magic. Getting sapient minds all focused on the same sort of effect can produce it. Or on the inverse. Focusing one's willpower combletely is the basics of casting in many practices, and produces interesting results.
---Conversion: Depending on the practice; turning a source of energy into mana. As simple as sacrifice, to ar convoluted as capturing sunlight.
---Divine: Granted by a source on another level more or less. Each faith may have one or more types of access and abilitiy.
---Ley Lines: Natural and unattural fonts of mana directed through the world. Main source of power for magical technologies and Arch Casting without conflicting ethics.
---Mana Transfer: One being giving its magical energy to another willingly or unwillingly.
-Classifications: More important to academic types than it is to the majority of casters.
--Tiers
---Low/Apprentice
---Mid/Journey
---High/Master
--Types
---Wizardry
---Sorcery
---Druidism
---Shamanic
---Piety
---Blessing