I've tinkered with artifact EDH, starting with Karn, Silver Golem, and Sharuum the Hegemon, but I finally decided to use Arcum Dagsson as my final pick. He seemed fun and interesting, and I don't always get hated off the table for playing him. Without further ado, here is the list:
1 Arcum Dagsson
Planeswalkers
1 Tezzeret the Seeker
Creatures
1 Riddlesmith
1 Phyrexian Walker
1 Shield Sphere
1 Steel Wall
1 Epocrasite
1 Myr Retriever
1 Steel Overseer
1 Etherium Sculptor
1 Cathodian
1 Darksteel Myr
1 Junk Diver
1 Palladium Myr
1 Rust Tick
1 Master of Etherium
1 Lodestone Golem
1 Silent Arbiter
1 Su-Chi
1 Faerie Mechanist
1 Master Transmuter
1 Clone Shell
1 Karn, Silver Golem
1 Kuldotha Forgemaster
1 Duplicant
1 Steel Hellkite
1 Sharding Sphinx
1 Clockwork Dragon
1 Memnarch
1 Myr Enforcer
1 Pentavus
1 Phyrexian Colossus
1 Platinum Angel
1 Sundering Titan
1 Inkwell Leviathan
1 Darksteel Colossus
1 Copy Artifact
Artifacts
1 Mana Crypt
1 Mana Vault
1 Sol Ring
1 Voltaic Key
1 Defense Grid
1 Energy Chamber
1 Golem's Heart
1 Grim Monolith
1 Lightning Greaves
1 Temporal Aperture
1 Basalt Monolith
1 Cloud Key
1 Golem Foundry
1 Proteus Staff
1 Puppet Strings
1 Rings of Brightearth
1 Sculpting Steel
1 Worn Powerstone
1 Clock of Omens
1 Icy Manipulator
1 Krark-Clan Ironworks
1 Null Brooch
1 Thran Dynamo
1 Blinkmoth Urn
1 Gilded Lotus
1 Myr Matrix
1 Gate to the AEther
1 Mycosynth Lattice
1 Planar Portal
1 Darksteel Forge
1 Seat of the Synod
1 Ancient Tomb
1 Minamo, School at the Water's Edge
1 Dread Statuary
1 Soldevi Excavation
1 Tower of the Magistrate
1 Mikokro, Center of the Sea
1 Mystifying Maze
1 Tolaria West
1 Mishra's Factory
1 Urza's Factory
1 Blinkmoth Nexus
1 Stalking Stones
1 Dust Bowl
1 Academy Ruins
1 Strip Mine
1 Darksteel Citadel
1 Blinkmoth Well
1 Scorched Ruins
1 Deserted Temple
13 Island
And with strange aeons even death may die.