5 Island 4 Steam Vents 4 Sulfur Falls 4 Glacial Fortress 1 Meandering River 4 Sacred Foundry 4 Clifftop Retreat 1 Murmuring Mystic 4 Niv-Mizzet, Parun 4 Opt 2 Dive Down 1 Spell Pierce 4 Treasure Map 2 Seal Away 4 Deafening Clarion 3 Ionize 1 Fight with Fire 1 Chemister's Insight 1 Settle the Wreckage 2 Syncopate 2 Expansion 3 Teferi, Hero of Dominaria Sideboard 3 Legion Warboss 2 Rekindling Phoenix 2 Lyra Dawnbringer 1 Seal Away 1 Fiery Cannonade 1 Invoke the Divine 2 Ixalan's Binding 1 Cleansing Nova 2 Star of Extinction