Also known as the "Ethereal scale", originally used in Gregorian Chants, the Lydian scale is by far the most bright, transcendental, and widely considered to be the most magical scale to be used in modern music.
Used by artists like Led Zeppelin, Pearl Jam, Fleetwood Mac, When you start using it, it will add a bit of magic to any chord, progressions, or melodies you use it with.