4 Darksteel Citadel
1 Glimmervoid
4 Great Furnace
4 Seat of the Synod
4 Vault of Whispers
2 Arcbound Ravager
2 Atog
4 Cranial Plating
1 Dark Ritual
4 Disciple of the Vault
3 Etched Champion
2 Frogmite
2 Galvanic Blast
1 Mana Leak
4 Memnite
1 Mental Misstep
2 Mox Opal
3 Myr Enforcer
3 Ornithopter
4 Springleaf Drum
1 Tezzeret, Agent of Bolas
4 Thoughtcast
Sideboard:
3 Blue Elemental Blast
1 Erayo, Soratami Ascendant // Erayo's Essence
2 Ethersworn Canonist
2 Mana Leak
1 Mental Misstep
3 Red Elemental Blast
3 Tormod's Crypt