Script Chime

Yes...this force of dark and shadow magic and this force of music manipulation as fillies fought over a plushie in the dark realm. The dark realm is where Script could see Elusive before they separated so this suggestion let me do some world building. A cool thing I developed for the magic is that since they are technically the same pony their magic could in theory fuse. Usually if they're both trying to use magic on the same thing it'll combine and depending on the color you can see who has more control and dominance magic wise. In this case Script has more power made evident by the blue