Main deck (60) 4 Archmage's Charm 2 Castle Vantress 1 Celestial Colonnade 4 Counterspell 2 Cryptic Command 2 Electrolyze 1 Engineered Explosives 2 Fire // Ice 4 Flooded Strand 3 Glacial Fortress 1 Hallowed Fountain 3 Island 4 Lightning Bolt 1 Lightning Helix 4 Opt 1 Path to Exile 1 Plains 2 Prismatic Ending 1 Raugrin Triome 4 Scalding Tarn 4 Snapcaster Mage 2 Steam Vents 2 Sulfur Falls 2 Supreme Verdict 2 Teferi, Hero of Dominaria 1 Teferi, Time Raveler Sideboard (15) 2 Aether Gust 2 Alpine Moon 1 Chalice of the Void 1 Dovin's Veto 2 Flusterstorm 1 Kozilek, Butcher of Truth 1 Lightning Helix 2 Mystical Dispute 1 Path to Exile 1 Soul-Guide Lantern 1 Wear // Tear