I think it is machamp because my machoke has 80 attack when all its other stats were in the 30s and it was quite a low level so machamp should have a REALLY high attack
deoxys attack form obviously, but non legendary is ramparados with 165 base attack. an ev/iv/nature/characteristic picked ramparados can have an attack of 471
How about Garchomp
no that has 130 base for more info go to bulbapedia
Rampardos has the highest attack.
deoxys in attack form
Deoxys-A has the highest base special attack of all pokemon, with 180. Among non-legendary pokemon, Chandelure has the highest, with 145.
Rayquaza.
#1 Deoxys attack forme has 180 attack #2 Rampardos has 165, and is the highest attack of a non legendary
it is rootodile
Deoxys in attack form has an attack stat that is second to none.
venusaur has a move called pollen hazerd and the attack of that is 130
Deoxys in Attack Forme Non-legendary: Rampardos
Arceus has the highest total of all stats out of all five regions. Blissey has the highest possible HP. Deoxys (Attack Forme) has the highest possible attack. Shuckle has the highest possible defence. Deoxys (Speed Forme) has the highest possible speed. Deoxys (Attack Forme) has the highest possible special attack. Shuckle has the highest possible special defence.
It depends on what you mean.The Pokemon with the highest total stats attainable in Emerald is Mewtwo, who also has the Special Attack record.The Pokemon with the highest HP stat is Blissey.The Pokemon with the highest Attack is Slaking.The Pokemon with the highest Defence is Shuckle. Shuckle also has the highest Special Defense.The Pokemon with the highest Speed is Ninjask.Another AnswerThe highest total base stats currently obtainable in the game is Rayquaza's. Groudon and Kyogre are second highest, but are also equal to Slaking. It's stats are probably this high because of it's Truant ability - it is inactive every other turn.So Rayquaza has the highest stats, but Slaking is the highest non-legendary.
blissey with the highest hp, shuckle with the highest defense and deoxys defense form, and rampardos and deoxys attack form!hope this helped:)