4 Ancient Den
2 Karakas
6 Snow-Covered Plains
4 Urza's Saga
4 Wasteland
4 Colossus Hammer
1 Cranial Plating
4 Esper Sentinel
1 Hammer of Nazahn
4 Mox Opal
4 Ornithopter
2 Paradise Mantle
4 Puresteel Paladin
1 Retrofitter Foundry
1 Shadowspear
4 Sigarda's Aid
4 Stoneforge Mystic
1 Sword of Fire and Ice
4 Swords to Plowshares
1 Umezawa's Jitte
Sideboard:
3 Ingenious Smith
4 Leyline of the Void
3 March of Otherworldly Light
1 Pithing Needle
4 Spirit of the Labyrinth