4 Ledger Shredder 1 Otawara, Soaring City 4 Urza's Saga 4 Ragavan, Nimble Pilferer 4 Unholy Heat 4 Expressive Iteration 4 Underworld Breach 1 Thassa's Oracle 4 Emry, Lurker of the Loch 2 Teferi, Time Raveler 2 Mox Amber 2 Spirebluff Canal 2 Arid Mesa 4 Scalding Tarn 1 Springleaf Drum 4 Mishra's Bauble 1 Hallowed Fountain 2 Steam Vents 1 Sacred Foundry 3 Grinding Station 1 Aether Spellbomb 2 Flooded Strand 1 Mountain 1 Island 1 Lightning Bolt Sideboard 3 Prismatic Ending 1 Soul-Guide Lantern 1 Shadowspear 3 Mystical Dispute 1 Aether Gust 1 Urza, Lord High Artificer 1 Teferi, Time Raveler 2 Spell Pierce 1 Pithing Needle