W/R Tempered Steel
Featured by AJ Kerrigan on 2012-07-15 (Standard)
As written about in http://www.starcitygames.com/php/news/article/24481.html

Maindeck:

Artifacts
4 Glint Hawk Idol (Not currently legal in Standard)
4 Origin Spellbomb (Not currently legal in Standard)

Artifact Creatures
4 Etched Champion (Not currently legal in Standard)
4 Memnite (Not currently legal in Standard)
4 Porcelain Legionnaire (Not currently legal in Standard)
4 Signal Pest (Not currently legal in Standard)
4 Vault Skirge (Not currently legal in Standard)

Enchantments
4 Tempered Steel (Not currently legal in Standard)

Instants
4 Dispatch (Not currently legal in Standard)
3 Galvanic Blast (Not currently legal in Standard)

Legendary Artifacts
3 Mox Opal (Not currently legal in Standard)

Basic Lands
8 Plains

Lands
4 Clifftop Retreat (Not currently legal in Standard)
4 Inkmoth Nexus (Not currently legal in Standard)
2 Slayers' Stronghold (Not currently legal in Standard)

Sideboard:
2 Grafdigger's Cage (Not currently legal in Standard)
3 Hero of Bladehold (Not currently legal in Standard)
2 Celestial Purge (Not currently legal in Standard)
1 Divine Offering (Not currently legal in Standard)
2 Faith's Shield (Not currently legal in Standard)
1 Revoke Existence (Not currently legal in Standard)
3 Whipflare (Not currently legal in Standard)
1 Plains