If you only track a collection: EchoMTG for price-focused tracking, Deckbox for trading
Plus, if your Commander dies, it hops back outside of the game, where you can just buy it again although at an extra 2 mana for every time its had to vamoose in this way
Although Emert's transformed Hades form does cause further cards to be exiled instead of getting re-used again in the graveyard, there are plenty of ways to avoid the downside while still reaping the rewards
The card allows you to destroy a silver-bordered permanent in a game you're not playing in
As the release date approaches, more cards appear, which builds excitement across the Lorcana community
You'll want to include a bunch of Forgotten Realms and Baldur's Gate cards with dice rolls, and having an Unfinity attraction would allow you to buff your commander each turn