Yeah, I have more than enough to do whatever I want/can think of doing, but Mystic is interesting. I enjoy running Weather Drone trough a number of things but particularly the feedback/looping on the MakeNoise Echophon, with a reverb in that loop.
Here's some un-manipulated/self-generated examples of its tones.
https://youtu.be/HR-01uVu2Vk