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