4 Urza's Saga 4 Ragavan, Nimble Pilferer 4 Esper Sentinel 3 Unholy Heat 4 Expressive Iteration 1 Thassa's Oracle 1 Shadowspear 4 Underworld Breach 4 Emry, Lurker of the Loch 1 Teferi, Time Raveler 3 Mox Amber 1 Spirebluff Canal 1 Inspiring Vantage 1 Seachrome Coast 3 Scalding Tarn 3 Arid Mesa 1 Springleaf Drum 3 Mana Tithe 4 Mishra's Bauble 1 Hallowed Fountain 1 Steam Vents 1 Sacred Foundry 3 Grinding Station 2 Flooded Strand 1 Mountain 1 Island 1 Plains Sideboard 4 Prismatic Ending 2 Teferi, Time Raveler 1 Mana Tithe 1 Pithing Needle 2 Engineered Explosives 3 Dragon's Claw 1 Aether Spellbomb 1 Tormod's Crypt