Where can I EV train for Sp. Attack in US/UM and X/Y?

Question

I recently checked the EV training question, but I wasn't too informative for me because there were no Alolan/Kalosian locations.

Comments

For XY, I found surfing at Route 22 and good rod at Ambrette Town and Cyllage City.

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Ev training? There's a place called isle evelup in pokepelago where all your dreams come true!

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In X/Y you can Super Train your Pokémon, which is faster than traditional EV training (For me anyway).

Answer 1

There is no specific place for EV training, but there are useful features

In Ultra Sun/Ultra Moon:
There are two ways to EV train:
- The Poké Pelago, that you get after Kiawe's trial
- Bouncy Houses and Food Stalls at the Festival Plaza, but you need to pay a certain price, so go for the
Poké Pelago

In XY:
You can use Super Training, this is the easiest way to EV train (though it is very long)

Source

Comments

A specific place could be an area where there is a common Pokémon that yields SAtk that can be repeatedly knocked out to farm EVs. For example, I like to chain Caterpie for HP on Route 1 in S/M.

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Caterpie yields HP, not special attack...

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He used it as an example.

Answer 2

Ultra Sun / Ultra Moon :

1. You can use Isle Evelup in Poke Pelago , Which you obtain after Kaiwe's 's Trial
2. Stalls , Bouncy Houses , Etc..
3. You could go on a huge killing spree on Magnemite and Zorua in the Trainer's school , with the Pokemon you wanna EV Train hold a Power Lens, which will give 4 SpA EVs + the extra EVs from Zorua / Magnemite . If the Pokemon you wanna EV train has Pokerus , It will gain 8 EVs instead of 4 .

Hope I helped !!!

Source : Experience