Main deck (60) 4 Ancient Tomb 1 Cavern of Souls 4 Chalice of the Void 1 City of Traitors 1 Day's Undoing 4 Echo of Eons 4 Emry, Lurker of the Loch 4 Hullbreacher 4 Island 1 Karakas 4 Karn, the Great Creator 3 Lion's Eye Diamond 4 Lotus Petal 3 Mox Opal 1 Sai, Master Thopterist 4 Seat of the Synod 2 Teferi, Time Raveler 1 Tundra 3 Urza, Lord High Artificer 4 Urza's Bauble 3 Urza's Saga Sideboard (15) 2 Brazen Borrower 1 Defense Grid 1 Ensnaring Bridge 4 Force of Will 1 Lavinia, Azorius Renegade 1 Lion's Eye Diamond 1 Liquimetal Coating 1 Mycosynth Lattice 1 Sorcerous Spyglass 1 Tormod's Crypt 1 Walking Ballista