4 Urza's Saga 1 Spirebluff Canal 1 Mountain 1 Island 1 Otawara, Soaring City 1 Hallowed Fountain 1 Sacred Foundry 3 Steam Vents 1 Arid Mesa 3 Flooded Strand 4 Scalding Tarn 4 Ragavan, Nimble Pilferer 4 Ledger Shredder 4 Emry, Lurker of the Loch 1 Thassa's Oracle 3 Mox Amber 4 Mishra's Bauble 3 Grinding Station 4 Expressive Iteration 4 Underworld Breach 4 Unholy Heat 2 Lightning Bolt 1 Springleaf Drum 1 Aether Spellbomb 1 Brazen Borrower 2 Prismatic Ending 2 Engineered Explosives 1 Shadowspear 1 Pithing Needle 1 Tormod's Crypt 2 Teferi, Time Raveler 2 Wear 3 Spell Pierce