You have to migrate a lairon or Aggron from ruby once you have lairon you must get it to level 42 then it evolves same with Aggron.
AGGRON! Rampardos's Attack is higher but his defenses are absolutely horrible.
Sorry but you can't catch one. You can get an aron and evolve it at level 16 into lairon and then level 42 into aggron. Hope it helped
aggron is better than rampardos because steel type moves are stronger than rock Pokemon.Aggron is a steel type and rampardos is a rock type.good luck. Well to my experience with both Pokemon Aggron is a very good defence type but rampardos has good attack. Happy to help! :)
aggron
Aggron is a steel type Pokemon
You can't catch aggron but you can catch a lairon at victory road to get aggron train Lairon to level 42.
Aggron is number 306 in the pokedex.
Aggron is a Rock and Steel type pokemon.
Aggron can learn earthquake by using the TM on it.
I say AGGRON because it is a steel type and steel have the least weakness.
that depends on your personal preference i personally think tyranitar over aggron
lairon evolves to aggron at lvl. 42 and aggron does not evolve