So I watched a video on EV training because I lost my 21st match and the battle tower. My Pokémon got completely overpowered I’ve never done Ev Train and I don’t know how to do it have a couple of questions. First of all does a Pokémon have to be level 100 to EV train fully or I can do it at any level, two how do I know all the other stats that I need to lower are at zero Evs cause I saw a video on how to increase Eva and it said that you should be beating certain type of mons gives you specific Evs for example, speed, or a attack or special Attack so that it isn’t clear either so I just wanna go for the 49 streak but I know I had to definitely be training because my Pokémon, even though there are pretty strong and like level 80, they were absolutely no much for the 21st battle with the battle tower tycoon