Which means it's not decent. It takes a single hit or switches into SR twice (thrice if you breed/hack for a proper HP stat), it's poor bulk lets it down. It's certainly not constantly maintaining with Wish, either. One switch into SR and a weak attack would be enough to damn it to Defeatist too. All it can do is abuse U-turn, which other pokemon are not only better at, but get STAB, or use Flying Gem Acrobatics for a one-hit wonder. It's a poor pokemon, I doubt it'l be any good in UU, the way things are shaping up there. UU's gonna be almost as rough as Gen 4 OU, really.