15 cards that define this Legacy archetype
Ancient Tomb
Emry, Lurker of the Loch
Force of Will
Kappa Cannoneer
Lotus Petal
Memory Guardian
Mishra's Bauble
Mox Opal
Patchwork Automaton
Pinnacle Emissary
Seat of the Synod
Thoughtcast
Urza's Bauble
Urza's Saga
Sink into Stupor // Soporific Springs
