Enter Team Midnight Otani
You need a bit of mana to get going with this route, but once it starts, there's literally no stopping her
This one and yesterdays deck Trostani were played yesterday (ok as a 1 v 1 Commander games)
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
Other creatures you control enter the battlefield with an additional +1/+1 counter on them for each mana from a Treasure spent to cast them." The card is good for sure, but it's on this list because we feel as though it represents the way treasure tokens have evolved this year
Horizon Canopy, Grove of the Burnwillows, Aether Vial, Oblivion Stone, Glimpse the Unthinkable, Lotus Cobra, Magus of the Moon, Bloodghast, Thoughtseize, Flusterstorm, Ancestral Vision, Cryptic Command, Auriok Champion, Serra Ascendantthese were all very expensive cards