Where is everyone leveling their Pokemon after they've EV trained them? That's become such a pain now.
I'm sure most are using horde battles to EV train much faster. I'll be using them as soon as I'm done breeding(just need to breed Gastly).
You can still do horde battles even without Pokerus but it does make things much faster with Pokerus.
If you do a horde battle where the Pokemon only gives 1 EV each you'll receive just 5 EVs.
Have your Pokemon with Macho Brace or Pokerus they'll receive 10 EVs
Pokerus with Macho Brace that's 20 EVs
Pokerus with Power Item that's 50 Evs
Make sure if your going to use Horde battles that you have a Pokemon that knows Sweet Scent. Using Sweet Scent will always make a Horde Battle appear if there's a horde battle where your at. You can get an Oddish on Route 6.
The locations for EV training are:
HP- Gulpin on Route 5 [1 EV], Whismur in Connecting Cave [1 EV]
Atk- Bellsprout on Route 14 [1 EV], Cubchoo in Frost Cavern [1 EV], Weepinbell on Route 19 [1 EV]
Def- Nosepass on Route 10 [1 EV], Geodude on Route 18 [1 EV], Durant in Terminus Cave [2 EV]
Sp.Atk- Vanillite in Frost Cavern [1 EV]
Sp.Def- Hoppip on Route 7 [1 EV]
Spd- Wingull on Route 8 [1 EV], Zubat in Connecting Cave [1 EV]