Affinity
A Modern deck, by Ryan Fleisher
26th place at a tournament in Columbus, Ohio, United States on 2015-06-05

Maindeck:

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

Basic Lands
1 Swamp

Lands
4 Blinkmoth Nexus
3 Glimmervoid
4 Inkmoth Nexus

Sideboard:
1 Grafdigger's Cage
1 Torpor Orb
1 Etched Champion
1 Ethersworn Canonist
2 Spellskite
1 Blood Moon
3 Ancient Grudge
1 Dismember
1 Slaughter Pact
3 Whipflare