22 Island
2 Curiosity
2 Dandân
2 Drowner Initiate
2 Helm of the Ghastlord
4 Hermetic Study
4 Horseshoe Crab
2 Mana Leak
1 Manta Riders
2 Mask of Avacyn
1 Metathran Soldier
1 Nullify
2 Ponder
2 Rewind
1 Serum Visions
2 Sigil of Sleep
1 Spell Pierce
1 Thassa's Rebuff
1 Turn Aside
1 Vapor Snag
1 Vigilant Drake
1 Wall of Frost
2 Wall of Vapor
Sideboard:
1 Wall of Vapor