Cube Vintage Cube on Magic Online is a great way to play with the Power 9, and a great Cube
The operation is simple and efficient, which can save a lot of game time
In Japanese Set and Draft Boosters, each time you get a Mystical Archive card, it is a 50% split of being either the global version (printed in the Japanese language) or the Japanese alternate-art version (which is always exclusively in Japanese language)
It's always just one little upgrade and then in a few months you own three fully-built decks and are arguing with someone online about a spoiler card
Balance Staples and Synergy Cards Most decks start with a few of the best white cards in MTG : reliable removal, protection, and maybe a strong engine piece
Given that it's a rare, that's going to make Erode pretty pricey if we don't get a reprint