4 Phyrexian Devourer
4 Altar of Dementia
4 Chromatic Sphere
4 Mind Stone
4 Tsabo's Web
3 Defense Grid
4 Fact or Fiction
4 Fling
4 Impulse
4 Tinker
4 Ancient Tomb
4 Gemstone Mine
4 Shivan Reef
3 City of Traitors
2 Crystal Vein
2 Island
1 Crosis's Catacombs
1 Undiscovered Paradise
Sideboard
4 Pyroblast
4 Xantid Swarm
3 Rushing River
2 Seal of Cleansing
1 Hoodwink
1 Phyrexian Processor