How do you get electrivire?

In DPP you need to trade an electabuzz holding an electrilizer. I think electabuzzes have like a 5% chance of holding one. Use a Pokemon that knows thief if you don't have pokeballs. Other wise you can get one from the GTS through a trade that way. There is a code for a mystery gift to get one on "Pokemon Battle Revolution" but I'm not sure what it is. If anyone knows the code and wants to add to this, feel free to do so.