4 Delver of Secrets
4 Monastery Swiftspear
2 Snapcaster Mage
4 Young Pyromancer
1 Island
1 Mountain
4 Flooded Strand
2 Polluted Delta
2 Scalding Tarn
4 Steam Vents
4 Lightning Bolt
4 Thought Scour
2 Vapor Snag
2 Forked Bolt
4 Gitaxian Probe
4 Lava Spike
4 Pillar of Flame
4 Serum Visions
4 Treasure Cruise
Sideboard
3 Spreading Seas
2 Echoing Truth
4 Mana Leak
2 Smash to Smithereens
4 Spell Pierce