I ' ve heard you can get them from pidgeys , rats , magikarp , and zubat . I got mine from a pidgey today . <| sep |> Former Blackjack dealer here . I used to work with a dealer who also like to play Blackjack all the time , and while he had his basic strategy down tight , he also had all of these other weird , totally unorthodox plays that he would make , and somehow come out on top more often than not . Splitting fives against a dealers 7 or 8 . Splitting his tens way , way more than he should contrary to popular belief , there are situations where splitting your tens is acceptable mathematically . Just weird moves that were murky strategically , to say the least . But he would win . So , so many times I would follow him after our shift to one of the other casinos and watch him play . It was fascinating . Now , I ' m a very logical person , and I know over the long run , these moves he mad would not make him profit . I don ' t claim that he broke the game or anything silly . But man , he could just get on the weirdest , most frustrating winning streaks when you would sit at the same table and play proper strats and just spray your chips away .