Pokémon Omega Ruby and Pokémon Alpha Sapphire announced

Generally, you'd want 0 Atk on a special attacker or tank, if possible. This is because confusion damage uses Atk, so you're going to want to minimise that as much as possible.

p.s. I'd like one. Hydreigon is one of my favourite pokemon. :p

But maximum uninvested U-turn damage! Sent pm with details.