2 Ash Barrens
2 Evolving Wilds
1 Forgotten Cave
7 Island
1 Lonely Sandbar
7 Mountain
4 Brainstorm
4 Chain Lightning
4 Counterspell
2 Delver of Secrets // Insectile Aberration
1 Dispel
1 Fling
4 Lava Spike
4 Lightning Bolt
1 Negate
4 Preordain
4 Serpentine Curve
1 Teach by Example
2 Thermo-Alchemist
4 Thunderous Wrath
Sideboard:
3 Blue Elemental Blast
1 Dispel
1 Echoing Truth
3 Fiery Cannonade
3 Red Elemental Blast
1 Relic of Progenitus
2 Shenanigans
1 Swirling Sandstorm