If you are new to the game you can choose an easy class without many combos (like a mage), in order to learn the game better
This restricts it to high powered or competitive EDH (CEDH)
It pairs nicely with self-mill effects, while it grabs back something impactful like a draw spell or removal piece to keep you moving forward
Bloomburrow, as most sets are nowadays, is full of busted rares, and green and black have some of the best around
Additionally, consider investing in sealed booster boxes, as the popularity of this set continues to grow
That said, the old border foils are clearly the most important variants in this product formulation so it remains to be seen how the market will price the etched foils given their higher drop rates and lesser importance