4 Ancient Den
4 Great Furnace
4 Vault of Whispers
4 Seat of the Synod
1 Academy Ruins
1 Darksteel Citadel
4 Arcbound Ravager
4 Arcbound Worker
4 Ornithopter
4 Myr Enforcer
3 Disciple of the Vault
4 Frogmite
3 Master of Etherium
4 Springleaf Drum
4 Cranial Plating
4 Thoughtcast
3 Shrapnel Blast
1 Pithing Needle
Sideboard
2 Chill
3 Engineered Plague
2 Red Elemental Blast
1 Pyroblast
3 Ethersworn Canonist
2 Relic of Progenitus
2 Tormod's Crypt