Main deck (60) 3 Astral Cornucopia 4 Blast Zone 1 Buried Ruin 4 Chalice of the Void 4 Coretapper 3 Ensnaring Bridge 4 Everflowing Chalice 3 Expedition Map 2 Ghost Quarter 1 Inventors' Fair 4 Karn, the Great Creator 4 Mishra's Bauble 4 Mox Opal 4 Mystic Forge 2 Surge Node 4 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 1 Walking Ballista Sideboard (15) 1 Ensnaring Bridge 2 Karn, Scion of Urza 1 Liquimetal Coating 1 Mycosynth Lattice 1 Sorcerous Spyglass 1 Spellskite 2 Thought-Knot Seer 1 Tormod's Crypt 1 Walking Ballista 2 Welding Jar 1 Witchbane Orb 1 Wurmcoil Engine