In the pokemart in the pokemoncenter at iccirus city the first clerk when you step in will be selling the moves thunder,blizzard,and fire blast
In pokemon black you can buy the thunder stones from a man in the black city
thunder pokemon
Thunder wave.
first you need to get a thunder Pokemon then train it until it has the move thunder shock or discharge
Actually thunder is better than shockwave. Because thunder causes more damage and can attack all kinds of Pokemon.but shock wave is a good move for partime and it is good or powerful for bird Pokemon like zapdoz.Thunder is best move for a thunder Pokemon and shock wave is best for bird thunder Pokemon .
I believe you can buy one in Black City.
makes electric type Pokemon evolve
it could be spark thunder bolt volt tackle thunder wave deffinetly!
you have to use a thunder stone
it will only move if you have pokemon black or pokemon white.
thunder and blizzard
There are move tutors in certain versions that will teach Pokemon Thunder Punch.