Maaaybeee. Or maybe it's directions to Kyurem HMM.
Actually, thinking about it, if the Shadow Triad are behind an ice thing, and Lucario has to Aura Sphere it (idk maybe? Seems more logic than it using Shadow Ball from the looks of it), how would we actually get access to them in-game... would they just jump out as we get closer, or will we actually get the fun of having field moves making a difference for that one situation? Since idk how else they can jump out.