Main deck (60) 3 Archmage's Charm 1 Arid Mesa 1 Azorius Chancery 1 Castle Vantress 1 Celestial Colonnade 4 Counterspell 2 Dress Down 2 Fire // Ice 2 Flooded Strand 1 Hall of Storm Giants 2 Hallowed Fountain 3 Island 1 Lightning Helix 2 March of Otherworldly Light 1 Memory Deluge 1 Mystic Gate 4 Opt 1 Otawara, Soaring City 1 Plains 3 Polluted Delta 3 Prismatic Ending 1 Raugrin Triome 2 Scalding Tarn 1 Seachrome Coast 3 Snapcaster Mage 2 Solitude 1 Steam Vents 2 Supreme Verdict 2 Teferi, Hero of Dominaria 3 Teferi, Time Raveler 2 The Wandering Emperor 1 Xander's Lounge Sideboard (15) 1 Chalice of the Void 1 Emrakul, the Promised End 1 Kozilek, Butcher of Truth 1 Lightning Helix 2 Mystical Dispute 2 Rest in Peace 1 Shark Typhoon 1 Spell Pierce 2 Spreading Seas 1 Stony Silence 1 Subtlety 1 Summary Dismissal