If you're on the hunt for a new commander to build around or want to possibly swap out your commander for something new, you should definitely check out Disa the Restless, Winter, Misanthropic Guide, and Vazi, Keen Negotiator, three very good commanders that have tons of potential in the format
Its very easy for Land Tax to be a draw-9 or draw-12 throughout a game, and its one of the few cards that contributes to deck-thinning in a meaningful way
Tajic is an incredibly good card, but it looks like some of the decks at the top of the expected week one metagame are built to deal with it efficiently
If you're really nervous about getting started with Jumpstart boosters, the beginner box is a nice guided way into the world of Magic: The Gathering in general
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