White (Abjuration) - Protection, shielding, countermagic, armor bonuses, curse breaking Opposed to: Necromancy
Yellow (Conjuration) - Summoning creatures/objects, teleportation, creating elements Opposed to: Transmutation
Green (Divination) - Revealing knowledge, identifying items, detecting hidden things, scrying Opposed to: Enchantment
Magenta (Enchantment) - Mind control, charm effects, sleep, compulsion, persuasion Opposed to: Divination
Red (Evocation) - Damage dealing, elemental attacks, raw magical energy, some healing Opposed to: Illusion
Cyan (Illusion) - Deception, invisibility, disguises, hallucinations, sensory manipulation Opposed to: Evocation
Black (Necromancy) - Life/death magic, undead, necrotic damage, resurrection Opposed to: Abjuration
Blue (Transmutation) - Changing properties, polymorph, flight, material transformation Opposed to: Conjuration
High-level: Invulnerability (Abj), Meteor Swarm (Evo), Weird (Ill), True Resurrection (Nec), Time Stop (Trans), Wish (Conj), Foresight (Div), Power Word Kill (Enc)