Main deck (60) 2 Celestial Colonnade 4 Cryptic Command 1 Dovin's Veto 3 Electrolyze 1 Engineered Explosives 2 Field of Ruin 4 Flooded Strand 2 Force of Negation 2 Glacial Fortress 2 Hallowed Fountain 3 Island 2 Jace, the Mind Sculptor 2 Lightning Bolt 1 Lightning Helix 2 Logic Knot 1 Mana Leak 1 Mountain 4 Opt 4 Path to Exile 1 Plains 3 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) 1 Aether Gust 2 Ashiok, Dream Render 1 Celestial Purge 2 Ceremonious Rejection 1 Dovin's Veto 1 Engineered Explosives 1 Fry 1 Grafdigger's Cage 2 Lightning Helix 2 Monastery Mentor 1 Timely Reinforcements