You can play explore cards that let you hit your land drops more efficiently, it helps to play 3+ colors or expensive spells, it sets your graveyard for shenanigans, and much more
Depends on what gets milled, but either way this fuels cards into your graveyard to fuel those leaves graveyard effects by giving you targets for them, which is something to consider over just the damage in this deck
Petilil and Lilligant replace the Gogoat line, giving the deck some much-needed Energy acceleration
When joining a Player Draft, you'll be placed at a digital table until you are paired with seven other players
Clamavus is nuts in this deck, essentially doubling all the counters you have, while the Exocrine can pump out a ton of damage if timed correctly