Deck
4 Ancient Tomb
3 Dark Confidant
4 Dark Ritual
4 Dauthi Voidwalker
3 Helm of Obedience
4 Hymn to Tourach
4 Karn, the Great Creator
4 Leyline of the Void
4 Opposition Agent
1 Pithing Needle
1 Retrofitter Foundry
1 Shadowspear
6 Snow-Covered Swamp
1 Soul-Guide Lantern
7 Swamp
4 Thoughtseize
1 Urborg, Tomb of Yawgmoth
4 Urza's Saga

Sideboard
2 Duress
1 Ensnaring Bridge
2 Feed the Swarm
1 Helm of Obedience
1 Liquimetal Coating
1 Mycosynth Lattice
3 Plague Engineer
3 Sudden Edict
1 Trinisphere