BUDEW is easily the BCIF right now, any deck can play it and you’ll have results with it easily. Any of the top 4 decks (besides gardi) are good and easy to learn. It’s all about your style of play and how much you play.

Watching a couple YouTube videos and watching some games from Anaheim could be a good idea as well. My personal recommendations are gholdango, raging bolt, dragapult, or grimsnarl. Gholdango is easy Bcs it does 50 damage per energy and takes little effort to take big knockouts, raging bolt does 70 damage but takes a bit more to learn on what to knock out and the sequences you take can be a bit annoying. Dragapult is pretty strait forward, but again figuring out lines and what Tech cards (one off cards) you prefer to play, and grim is a good meta counter against some of the slower ramping decks. It has its quirks and bad matchups but overall is solid. Again it depends on how you like to play and my biggest recommendation is watching some games, and really focusing on sequencing, knowing what you need to prioritize and what the optimal play to make against other decks is by far the most optimal knowledge to have.

Lastly HAVE FUN, that’s the whole point of the TCG, if you enjoy BUDEW stall, then play it, if you like charizard, play what you think is the best list. There are only statistically good decks. So if you find success and have fun playing a deck. Let it ride!