3 Evolving Wilds
3 Halimar Depths
9 Island
6 Mountain
3 Terramorphic Expanse
1 Aether Adept
2 Augury Owl
4 Burst Lightning
4 Calcite Snapper
2 Cancel
1 Into the Roil
2 Kiln Fiend
1 Lava Axe
4 Lightning Bolt
4 Mana Leak
2 Mnemonic Wall
2 Preordain
3 Sea Gate Oracle
2 Staggershock
2 Treasure Hunt
Sideboard:
3 Halimar Wavewatch
1 Into the Roil
2 Narcolepsy
3 Negate
3 Seismic Shudder
3 Turn Aside