I have an aggron in Pokemon Emerald with a Hardy nature and sturdy ability.
I was wondering what EV's I should train it in.
Move set: Iron Tail, Strength, Surf, Protect
Also what item should I give it?
I would go with this
252 Atk / 4 Sp. Df / 252 Spe
Aggron is a monster of a Pokemon. It has an insane defense stat of 180, an Attack stat of 110, and mediocre stats everywhere else. Surf is not the greatest on Aggron, as it doesn't have the greatest Sp.Atk, as well as not getting STAB,but somebody has to have it on the team. Aggron with 252 Atk is a powerhouse, and it needs 252 Speed to get into the fight. 4 Sp.df is just for the extra four.