my pokemon Dusclops dont get anymore atacks and he just lvl 45 and i dont get shadow ball and its weird someone can tell me when he get shadow ball?

 

when i can find the man that brings atacks for my pokemon all the atacks he got i know i need to pay him 2K but where i can find him?

Hello! Im not sure how many attacks does dusclops learn as I don't have it on the pokedex, also I think that shadow ball tm is not in game yet, at least i didn't see it. But to re-learn attacks you can go to Cerulean (Misty's city) or to Saffron (Sabrina's City). In both there is a move re learner. In saffron is next to the poke center, in cerulean is in the north, going to the birdge, then go to the left. Hope I helped!