3 Arid Mesa
3 Halimar Depths
7 Island
1 Misty Rainforest
4 Mountain
4 Scalding Tarn
3 Burst Lightning
4 Deceiver Exarch
4 Gitaxian Probe
3 Into the Roil
4 Lightning Bolt
4 Mana Leak
4 Preordain
4 Pyromancer Ascension
2 Spellskite
3 Splinter Twin
3 Tezzeret's Gambit
Sideboard:
1 Burst Lightning
1 Into the Roil
1 Mental Misstep
4 Pyroclasm
4 Shatter
4 Spell Pierce