Here's a new scale that I found out recently! (At least, as of early November, 2020)
It's the harmonic major scale and it's like this:
1 2 3 4 5 6b 7
It has the brightness of major, but when you reach the flattened 6th, it adds this sorta mystery to it.
I've noticed some melodies that are considered dream-like and fantastical are in this scale. Here's a short melody (loop) I composed in this scale to kinda get my idea across...