mtg urza cards Urza's Cave | Modern Horizons 3 Shuffle your library Urza, Powerstone Prodigy

That means its a little bit harder to try and optimise than most formats, but thats also a big part of its charm

Note that this is a "must" draw, not a "may", so you can potentially deck out with this card when using a recurring engine

If one of the lands in this cycle becomes a creature but you haven't controlled it continuously since your most recent turn began, you won't be able to activate its mana ability or attack with it that turn

And finally, if you can activate this Jaces ultimate ability you gain an emblem that counters the first spell an opponent casts each turn, effectively shutting them out for the rest of the game

For those interested in adding some flare to their Commander or Constructed decks, there are also a ton of stylish reprints available