Affinity
A Modern deck, by Brandon Pascal
73rd place at a tournament in Columbus, Ohio, United States on 2015-06-05

Maindeck:

Artifacts
4 Cranial Plating
1 Ghostfire Blade
4 Springleaf Drum

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

Instants
4 Galvanic Blast

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Artifact Lands
4 Darksteel Citadel

Basic Lands
1 Mountain

Lands
4 Blinkmoth Nexus
3 Glimmervoid
4 Inkmoth Nexus

Sideboard:
1 Dragon's Claw
1 Torpor Orb
1 Etched Champion
1 Spellskite
2 Blood Moon
2 Ancient Grudge
2 Spell Pierce
1 Wear
2 Thoughtseize
2 Whipflare