Main deck (60) 1 Aether Spellbomb 4 Ancient Tomb 4 Chrome Mox 2 City of Traitors 4 Day's Undoing 4 Echo of Eons 4 Force of Will 4 Hullbreacher 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 3 Mox Opal 2 Narset, Parter of Veils 3 Once Upon a Time 1 Otawara, Soaring City 2 Sea Gate Restoration 4 Seat of the Synod 2 Snow-Covered Island 1 Tolaria West 4 Urza's Saga Sideboard (15) 3 Blue Elemental Blast 1 Engineered Explosives 1 Ensnaring Bridge 1 Lion's Eye Diamond 1 Liquimetal Coating 1 Mycosynth Lattice 1 Pithing Needle 1 Shadowspear 1 Skysovereign, Consul Flagship 2 Tormod's Crypt 1 Torpor Orb 1 Walking Ballista