3 Ancient Den
4 Ancient Tomb
4 Cavern of Souls
4 City of Traitors
1 Horizon Canopy
1 Karakas
2 Plains
4 Auriok Salvagers
4 Chalice of the Void
3 Karn, Scion of Urza
3 Karn, the Great Creator
4 Lion's Eye Diamond
4 Lotus Petal
4 Mishra's Bauble
3 Monastery Mentor
4 Mox Opal
4 Urza's Bauble
4 Walking Ballista
Sideboard:
1 Cataclysmic Gearhulk
2 Containment Priest
1 Engineered Explosives
1 Ensnaring Bridge
2 Ethersworn Canonist
1 Goblin Cannon
1 Mycosynth Lattice
2 Seal of Cleansing
1 Sorcerous Spyglass
2 Tormod's Crypt
1 Wurmcoil Engine