37 in diamond if it doesn't learn it use move remember
you need a modest natured riolu to learn aura sphere or you can use your action replay
If you mean Aura Sphere, then yes.
yes. If your riolu evolves after level 37 it will not learn aura sphere. lucario learns aura sphere at lv 37
How does riolu learn aura sphere in pokemon diamond version?
He should as riolu will assist him in his aura techniques....
No
yes Arceus can learn aura sphere because it is the god of pokemon. Also Arceus can learn 529 moves out of 559 moves
aura sphere
Yes!!!!!
No, it cannot.
he is a aura Pokemon