While the obvious first home for Urza's Cave is Tron decks as a failsafe for games where it's difficult to assemble the three Urza lands necessary for the strategy's explosive mana acceleration , it's also interesting to consider what else Urza's Cave can do in decks featuring Knight of the Reliquary, Elvish Reclaimer, and the Modern Horizons 3 reprint Sylvan Safekeeper
With this reveal, however, I feel fairly certain Magic Broom decks are going to gain a lot of popularity, as being able to move to this location for free is a huge advantage, as is gaining an extra lore
Of course, part of getting better at a game of skill such as MTG is experimenting with new mechanics and cards
Throw in cards like Colossus Hammer that are cheap on the front end and have massive equip costs that you can bypass, and youre in business
If you lose the flip, sacrifice this creature
You also get two foil Floodborn characters, The Queen, Commanding Presence and Gaston, Intellectual Powerhouse, as well as some shift targets and a couple of support cards in Grand Duke and Lefou respectively