Affinity
A Modern deck, by Joseph Greer
3rd place at a tournament in Cayce, South Carolina, United States on 2016-03-26
As reported at www.starcitygames.com

Maindeck:

Artifacts
4 Cranial Plating
4 Springleaf Drum

Artifact Creatures
4 Arcbound Ravager
4 Master of Etherium
3 Memnite
4 Ornithopter
4 Signal Pest
1 Spellskite
2 Steel Overseer
4 Vault Skirge

Instants
3 Dispatch

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Sorceries
2 Thoughtcast

Artifact Lands
4 Darksteel Citadel

Basic Lands
1 Island
1 Plains

Lands
4 Blinkmoth Nexus
3 Glimmervoid
4 Inkmoth Nexus

Sideboard:
2 Grafdigger's Cage
3 Etched Champion
3 Blood Moon
2 Ghirapur Aether Grid
2 Gut Shot
1 Wear
2 Whipflare