there's no way to teach hammer arm to my emboar?

Question

tepig was my first choice, and now that i evolved it, i wanted it to learn this move... if it's not possible, could you give me some other good options? thank you :)

Answer 1

There is a way!
If you look at its Pokedex data here, Emboar learns it at Lv. 1.

What that means is that you simply go to the Heart Scale lady (In a building to the right of the Mistralton City Pokemon center) and re-teach it via Heart Scale!
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(+) Not re-teach it, sorry if this confuses you, it's just one of those weird moves you have to learn by Heart Scaling!