4 Phyrexian Devourer
4 Chromatic Sphere
4 Tangle Wire
4 Altar of Dementia
4 Mind Stone
4 Defense Grid
4 Lotus Petal
2 Tsabo's Web
4 Fling
2 Impulse
4 Tinker
4 Ancient Tomb
4 Crystal Vein
4 Shivan Reef
4 City of Brass
2 City of Traitors
1 Gemstone Mine
1 Island
Sideboard
2 Tsabo's Web
4 Pyroclasm
1 Blue Elemental Blast
2 Hydroblast
2 Pyroblast
1 Red Elemental Blast
2 Hoodwink
1 Teferi's Response