mtg commander 2018 exquisite invention deck list Magic: The Gathering ” which can be cast multiple times) PRECON 2018 - Exquisite Invention

When that happens they give you a repeatable Exsanguinate which is a sorcery for a reason

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

As far as R&D is concerned, it is the theme discard cards that cause the most unhappiness as discard decks are one of the scary three (land destruction, permission and discard) that tend to keep people from playing the game and thus tend to annoy players at a much higher level than other decks

They excel at creating food tokens, and the best Halfling decks take full advantage