1 Academy Ruins
4 Darksteel Citadel
4 Glimmervoid
1 Inventors' Fair
2 Island
4 Spire of Industry
4 Arcbound Ravager
4 Cranial Plating
1 Etched Champion
4 Frogmite
4 Master of Etherium
4 Memnite
4 Mishra's Bauble
2 Myr Enforcer
4 Ornithopter
1 Scrapheap Scrounger
4 Signal Pest
4 Steel Overseer
4 Thoughtcast
Sideboard: