4 Blinkmoth Nexus
4 Darksteel Citadel
1 Island
4 Silverbluff Bridge
4 Spire of Industry
4 Cranial Plating
4 Etched Champion
4 Galvanic Blast
4 Master of Etherium
4 Memnite
4 Ornithopter
4 Signal Pest
4 Springleaf Drum
2 Steel Overseer
3 Thoughtcast
4 Vault Skirge
2 Welding Jar
Sideboard:
4 Arcbound Worker
4 Bone Saw
1 Chief of the Foundry
4 Dispatch
1 Esper Sentinel
1 Etherium Sculptor
4 Frogmite
4 Ghostfire Blade
1 Hangarback Walker
4 Kazuul's Fury // Kazuul's Cliffs
4 Michiko's Reign of Truth // Portrait of Michiko
1 Mirran Mettle
4 Myr Enforcer
1 Natural State
4 Naturalize
1 Patchwork Automaton
4 Reality Heist
1 Seat of the Synod
4 Shrapnel Blast
4 Spell Pierce
2 Steel Overseer
1 Stonecoil Serpent
4 Thought Monitor
2 Thoughtcast
4 Tooth of Chiss-Goria
1 Walking Ballista
1 Welding Jar
4 Whipflare