Question

What are the best locations for getting Effort Values in Attack?

Answer 1

DIAMOND/PEARL/PLATINUM spots:

At the top end of Route 210 (east of Celestic Town), you'll find Bibarel (2 EVs), Machop (1 EV), Machoke (2 EVs) and Scyther (1 EV). You can also get Bagon (1 EV) with the PokeRadar and Zangoose (2 EVs) with Ruby in the GBA slot.

HEARTGOLD/SOULSILVER spots:

Surf on Route 42 to find Goldeen (1 EV) and Seaking (2 EVs).

Answer 2

Black / White:

ROUTE 1:
Lillipup 1 EV
Patrat 1 EV
Audino 2 HP EVs (shaking grass)

Comments

Black/White also Icirrus City, grass fields. Lots of Attack and the occasional Deerling (speed). Beware of winter, where you will meet Vanillish also.

Answer 3

Well, in my SS, I LUCKILY Got the Pokerus and trained my Sceptile to have excellent attack on wild Seakings in the water in Mt. Silver. My Sceptiles' attack goes up 4 points every lvl which is awesome. So if you have the pokerus in any of your games, you could trade or migrate them and get double the evs to get extra strong stats!

Answer 4

Go slightly north from Orburgh and the first patch of grass has a whole bunch of machop.