Looking back at the list, I think I'm much more fascinated by Flat Call, which seems to eliminate stat boosts from a boosted pokemon. At a cost of 9, it's a great tradeoff against the x6 boost, which costs a whopping 12 points. Much more people would probably choose the x3 (cost of 7) and the x2 (cost of 5). Access to xAccuracy could also mark a greater use of Hypnosis, Sleep Powder, and (god forbid) Grasswhistle. Another great use of the Miracle Shooter I can see is that it can free up a slot of pokemons that rely on things like Sword Dance or Nastly Plot. Pokemons suffering from 4-slot syndrome can now free up a slot to add in a move that could complete its coverage.