3 Lurrus of the Dream-Den 4 Underworld Breach 1 Thassa's Oracle 4 Emry, Lurker of the Loch 1 Sunbaked Canyon 2 Urza, Lord High Artificer 4 Teferi, Time Raveler 3 Mox Amber 1 Seachrome Coast 3 Arid Mesa 3 Scalding Tarn 4 Chromatic Star 4 Mishra's Bauble 1 Hallowed Fountain 1 Steam Vents 1 Sacred Foundry 3 Engineered Explosives 4 Grinding Station 2 Pyrite Spellbomb 4 Flooded Strand 2 Plains 1 Mountain 3 Island 1 Chromatic Sphere Sideboard 3 Light of Hope 4 Mystical Dispute 2 Aether Gust 1 Urza, Lord High Artificer 2 Goblin Cratermaker 1 Seal of Fire 2 Blood Moon