4 City of Traitors
4 Ancient Tomb
3 Inventors' Fair
2 Blast Zone
4 Coretapper
1 Walking Ballista
4 Astral Cornucopia
4 Karn, the Great Creator
4 Voltaic Key
4 Surge Node
4 Mystic Forge
4 Mox Opal
4 Grim Monolith
4 Everflowing Chalice
4 Karn, Scion of Urza
3 Ensnaring Bridge
2 Mazemind Tome
1 Rings of Brighthearth
Sideboard
1 Walking Ballista
1 Ensnaring Bridge
1 Rings of Brighthearth
1 Winter Orb
1 Grafdigger's Cage
1 Liquimetal Coating
1 Mycosynth Lattice
1 Skysovereign, Consul Flagship
1 Sorcerous Spyglass
4 Thought-Knot Seer
1 Tormod's Crypt
1 Trinisphere