Main deck (60) 4 Ancient Tomb 4 Cavern of Souls 4 Chalice of the Void 4 City of Traitors 1 Engineered Explosives 4 Island 1 Karakas 4 Karn, the Great Creator 3 Lotus Petal 2 Mox Diamond 3 Mox Opal 1 Pithing Needle 2 Sai, Master Thopterist 4 Seat of the Synod 1 Sorcerous Spyglass 2 The Antiquities War 1 Tormod's Crypt 4 Trinket Mage 4 Urza, Lord High Artificer 2 Urza's Bauble 3 Walking Ballista 2 Welding Jar Sideboard (15) 2 Defense Grid 1 Engineered Explosives 2 Ensnaring Bridge 2 Flusterstorm 1 Grafdigger's Cage 1 Liquimetal Coating 1 Mycosynth Lattice 1 Sorcerous Spyglass 1 Spellskite 1 Tormod's Crypt 1 Walking Ballista 1 Winter Orb