Here’s a hint: Not all of the decks in the Top 8 are the best ones. Often the players 6-0 their drafts and then scramble their way into the top 8 with a mediocre deck backed by a great player and some luck. Remember Jon Finkel’s result in Pro Tour SOI? No one else managed to do anything with that deck. Remember the Monoblack Devotion from a few years back? At the end of its run, it was having around 40% win percentage, but since so many people played it, someone always did well with it and it always seemed to be on the top. So, maybe you shouldn’t go with the “big” deck.
My Favorite Decks from Pro Tour Eldritch Moon