It rewards you for going full 5-color and sticking dragons of every shade, which feels absolutely epic once its online
The card is a powerhouse
Thalia usually appears in decks that rely less heavily on non-creature spells to make the effect more one-sided, making Thalia even stronger
Not only does it punish sacrifice-based decks, it also supercharges your own sacrifice strategiessuch as if youre playing Korvold, Fae-Cursed King as your commandermaking this one Devil that truly thrives in chaos and mayhem
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
They contain the right number of packs to create a Sealed deck and have a few other goodies as well: 6 Draft Boosters 1 Foil date-stamped rare or mythic rare 1 MTG Arena code card 1 Spindown 1 Reusable box with divider (Editor's Note: We have updated the spindown information to clarify that the Prerelease Pack spindown is distinct from the Bundle spindown.) If you and some friends do decide to pick these up, we highly recommend trying to play some games over webcam