Affinity
A Modern deck, by Eric Hawkins
5th place at a tournament in Somerset, New Jersey, United States on 2016-08-19

Maindeck:
1 Island

Artifacts
4 Cranial Plating
4 Springleaf Drum
2 Welding Jar

Artifact Creatures
4 Arcbound Ravager
3 Etched Champion
4 Memnite
4 Ornithopter
4 Signal Pest
3 Steel Overseer
4 Vault Skirge

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Sorceries
4 Thoughtcast

Artifact Lands
4 Darksteel Citadel

Lands
4 Blinkmoth Nexus
3 Glimmervoid
4 Inkmoth Nexus

Sideboard:
1 Grafdigger's Cage
1 Relic of Progenitus
1 Etched Champion
2 Spellskite
2 Ghirapur Aether Grid
2 Ancient Grudge
1 Dismember
1 Gut Shot
2 Thoughtseize
2 Whipflare