Affinity
A Modern deck, by Tsu-Ching Kuo
136th place at a tournament in San Francisco, California, United States on 2011-11-20

Maindeck:

Artifacts
4 Cranial Plating
4 Springleaf Drum

Artifact Creatures
4 Arcbound Ravager
4 Frogmite
4 Memnite
4 Ornithopter
4 Signal Pest
3 Vault Skirge

Creatures
3 Atog

Instants
4 Galvanic Blast
3 Shrapnel Blast

Legendary Artifacts
4 Mox Opal (Banned in Modern)

Artifact Lands
4 Darksteel Citadel

Basic Lands
4 Mountain

Lands
3 Blinkmoth Nexus
4 Inkmoth Nexus

Sideboard:
1 Relic of Progenitus
3 Torpor Orb
3 Etched Champion
4 Blood Moon
1 Ancient Grudge
3 Mindbreak Trap