yeah, i probably should have made it clearer what i meant. as for XY, i don't know how they'll work. i don't believe NU is available as a playable tier in XY (someone correct me if i'm wrong), and with the new fairy type, i don't know how it'll all shake out. i'm sure some of the unevolved and middle-stage fairies will be awful, but if even one is very prevalent, it may push down dragonair, shelgon, et al. to unviable even in NU, so i didn't want to say unequivocally that it's still useful in NU
Not yet, they still need to figure out RU.
But at least some of the middle stages should be viable (Fraxure comes to mind, being able to get off a Dragon Dance or two surprisingly easily, then it can Poison Jab/Iron Tail said Fairy in the face, and keep going).
lf shiny modest gooey goodra shiny modest lugia multiscale if possible shiny modest togekiss
can offer shiny ev pkmn and event pkmn
Shiny Multiscale Lugia isn't possible.