4 Deafening Clarion 2 Chemister's Insight 3 Niv-Mizzet, Parun 1 Expansion 2 Lava Coil 4 Crackling Drake 2 Justice Strike 4 Ionize 1 Seal Away 3 Teferi, Hero of Dominaria 2 Search for Azcanta 1 Dive Down 4 Sulfur Falls 4 Clifftop Retreat 4 Glacial Fortress 2 Negate 4 Steam Vents 4 Sacred Foundry 1 Mountain 4 Island 4 Opt Sideboard 1 Expansion 1 Sinister Sabotage 2 Cleansing Nova 1 Lyra Dawnbringer 2 Seal Away 1 Shalai, Voice of Plenty 1 Rekindling Phoenix 2 Star of Extinction 2 Ixalan's Binding 1 Disdainful Stroke 1 Spell Pierce