Affinity
A Modern deck, by Austin Holcomb
1st place at a tournament in Louisville, Kentucky, United States on 2016-02-20

Maindeck:

Artifacts
4 Cranial Plating
4 Springleaf Drum

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

Instants
2 Dispatch
4 Galvanic Blast

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Artifact Lands
4 Darksteel Citadel

Basic Lands
1 Mountain

Lands
4 Blinkmoth Nexus
4 Glimmervoid
4 Inkmoth Nexus

Sideboard:
1 Chalice of the Void
2 Ensnaring Bridge
1 Torpor Orb
1 Spellskite
2 Ghirapur Aether Grid
3 Ancient Grudge
1 Dismember
2 Thoughtseize
2 Whipflare