I have been playing the card game competitively for a long time, but it's getting stale/too expensive. Looking around for tutorials on how to get into the VGC competitive.

I thought you guys would be able to give me some insight.

All I have right now is a copy of black and white two with no save file, and a pre order of X coming after the game drops.

(Clueless about IVs EVs and the like)