The current top-tier Magic: the Gathering standard format metagame goes with adjustments on the remaining deck archetypes and uses the best cards from the latest Bloomburrow set that initiated the standard rotation. We at this point need to deck build the deck archetypes that will come out of the themes of the new set. Of course, deck innovations are open and subject to playtesting games. The easy way though is to wait for the tournament results to be posted online in various Magic: the Gathering websites and just copy-paste the decks and do some adjustments for metagaming.
Deck brews for the new Standard with Bloomburrow can be exciting when checking on new card strategies, though the process might take a while as it will go through sorting the best cards out of the possible card components for the build. It also helps to be familiar beforehand with the set’s theme and mechanics.
One of the recent Magic: the Gathering Bloomburrow deck builds I’ve made a deck build video with was the deck that goes with the strategy of the new Squirrel lord, Camellia and Insidious Roots revolving around the graveyard shenanigans.