Affinity
A Modern deck, by Travis Jarrels
2nd place at a tournament in Staunton, Virginia, United States on 2015-05-16
As reported at www.starcitygames.com

Maindeck:
1 Island

Artifacts
4 Cranial Plating
4 Springleaf Drum

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

Enchantments
2 Ensoul Artifact

Instants
2 Spell Pierce

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Sorceries
1 Thoughtcast

Artifact Lands
4 Darksteel Citadel

Lands
4 Blinkmoth Nexus
3 Glimmervoid
4 Inkmoth Nexus

Sideboard:
2 Chalice of the Void
1 Relic of Progenitus
1 Etched Champion
2 Blood Moon
1 Illness in the Ranks
2 Ancient Grudge
2 Hurkyl's Recall
2 Stain the Mind
2 Whipflare