Main deck (60) 4 Ancient Tomb 2 Cavern of Souls 4 Chalice of the Void 3 City of Traitors 2 Day's Undoing 4 Echo of Eons 4 Emry, Lurker of the Loch 4 Hullbreacher 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 4 Mox Opal 2 Narset, Parter of Veils 2 Sai, Master Thopterist 4 Seat of the Synod 6 Snow-Covered Island 4 Urza, Lord High Artificer Sideboard (15) 1 Ensnaring Bridge 2 Flusterstorm 4 Force of Will 1 Lion's Eye Diamond 1 Liquimetal Coating 1 Mycosynth Lattice 1 Sorcerous Spyglass 3 Spatial Contortion 1 Tormod's Crypt