An ancient, now vanished, race of supreme magic users modified the laws of your universe to make magic easier to learn. By color coding the mystical energies and binding their intangible essences to physical gemstones, the ancients hoped to magic more accessible to the comparatively primative natives of your world.

An ancient, now vanished, race of supreme magic users modified the laws of your universe to make magic easier to learn. By color coding the mystical energies and binding their intangible essences to physical gemstones, the ancients hoped to make magic more accessible to the comparatively primitive natives of your world.