Deck
4 Altar of Dementia
4 Ancient Tomb
4 Chromatic Sphere
2 City of Traitors
4 Crystal Vein
4 Defense Grid
2 Fellwar Stone
4 Fling
2 Gemstone Mine
4 Impulse
4 Mind Stone
2 Mountain
4 Phyrexian Devourer
4 Shivan Reef
2 Sky Diamond
3 Snow-Covered Island
4 Tinker
3 Tsabo's Web

Sideboard
2 Blue Elemental Blast
1 Hoodwink
1 Hydroblast
2 Pyroblast
4 Pyroclasm
2 Red Elemental Blast
3 Rushing River