I hate to be the bearer of bad news but alot people quit the game because of lack of gen7 mons. Once celesteela/other beasts, toxapex, z moves, tapus, ect. come to pro you might be in for a nightmare. I suggest you stay away from gen7 ou if you are afraid of 1shot moves and stall lol best yo just learn it and learn how to counter now because you are in for a bad time if you think now rough for you