Obligatory calcs:
From looking at it, Jolly LO Stone Edge, unboosted can guarantee a 1HKO on an uninvested Thundurus (and Limber fears no Thunder Wave), but can't quite hit a 1HKO otherwise. Unboosted it doesn't come anywhere near a KO on physically defensive Zapdos, but guarantees a OHKO if Stone Edge actually hits at +2.
Stupid Crap Time:
Jolly Hawlucha/Limber/Life Orb, Stone Edge/U-Turn/Bounce/Swords Dance?
Hah, man, I realized halfway through how dumb that sounded. But on the other hand, even Jolly Hawlucha's +2 Bounce is pretty painful and few things want to switch into a 30% paralyze chance.
I'm not going to lie, that's a goofy set, but it'd do the job of luring out Zapdos or Thundurus, neither of which come anywhere near outspeeding a Hawlucha. On the other hand, unless you swap U-turn for Brick Break/HJK, the set would get walled by Rock or Steel types if they caught on to the lack of Fighting moves.