3 Chemister's Insight 4 Absorb 3 Deafening Clarion 1 Cleansing Nova 1 Banefire 3 Teferi, Time Raveler 2 Teferi, Hero of Dominaria 3 Ral, Storm Conduit 2 Narset, Parter of Veils 4 Sulfur Falls 4 Steam Vents 4 Sacred Foundry 2 Island 4 Hallowed Fountain 4 Glacial Fortress 4 Clifftop Retreat 2 Search for Azcanta 2 Shock 3 Lightning Strike 3 Expansion/Explosion 2 Dovin's Veto Sideboard 1 Star of Extinction 2 Niv-Mizzet, Parun 2 Lyra Dawnbringer 4 Legion Warboss 2 Lava Coil 2 Commence the Endgame 2 Dovin's Veto