Skills: Schools of Magic

Each school is its own separate skill.  Specializations will apply to 
certain spells within said school.  Each school costs 7 SP/level, 
except for Destruction, which costs 8 SP/level.  Magic skills take the 
place of Power Usage rolls as well as defending/attacking with spells.

They are:

Destruction - Attack spells, often elemental in nature.
Specializations: Evoking, Directing, Dissolving, Exploding

Restoration - Healing and repairing.
Specializations: Wounds, Poisons, Diseases, Loss

Alteration - Changing shape or physical properties.
Specializations: Natural, Unnatural

Thaumaturgy - Summoning and conjuration.
Specializations: Summoning, Creating, Controlling, Dismissing

Necromancy - Manipulating life-force and spirit substance.
Specializations: Life, Spirit

Enchantment - Adding lasting or permanent magic to an item.
Specializations: Weapon, Armor, Wand, Other

Alchemy - Imbuing liquids with magic.
Specializations: Poison, Potion

Mysticism - Miscellaneous, metamagic, the weird shit.
Specializations: Explicable, Inexplicable