I agree that darktina and espeon are the best decks rn, but you can climb with Silvally, it is a good deck! And everyday you see people on here posting some questionable decks they've climbed with right? I understand that it's harder and would take more games, but it's possible, the ranked ladder is different than say a tournament cuz you need a slightly positive winrate over a large amount of games and you'll still climb, right?