I used to be semi competitive back in the 2012-2013 and 2013-2014 format and have little to no knowledge of the current format. I stopped playing around the time it was announced that they were adding the expanded format (ugh). I remember that Colress, Skyla, Juniper/Sycamore, and N were all staples and Pokemon changing Catcher to be a coin flip but everything after those is very fuzzy to me. I'm probably going to league next week to trade or get some insight into the current format from people there even though most of them are bad at the game (lol). Any Youtubers or Articles would for getting back into the format would be very helpful.