Beat the first gym leader: Roark.
Cut,Strength,Rocksmash.
Kadabra will learn it not sure when.
There are a lot of Pokemon that can learn these moves. Bird-type Pokemon (like Swallow) should be able to use Cut, and fight-type Pokemon (like Machop) should be able to use rock smash.
You use it
yes
No, not all Pokemon in Diamond can learn Hyper Beam.
How does riolu learn aura sphere in pokemon diamond version?
In Pokemon diamond many Pokemon can learn flash for eg. Electric Pokemon such as Pachurisu Pichu and Luxray all (eveloutions) and yeah just experiment and see what can learn flash!
Keckleon Mightyena and oall the pokemon learn using a TM.
If you are looking for a hm slave that can learn all three, I would recommend marill. Marill can also learn waterfall and surf.
surf until you hit a small island. cross the island, use rocksmash, then keep surfin'. you'll eventually get there!!
No, it can`t