20 Island
2 Brainstorm
4 Counterspell
4 Hermetic Study
4 Horseshoe Crab
1 Hour of Need
4 Ophidian Eye
4 Phantom Warrior
4 Ponder
4 Prodigal Sorcerer
4 Sigil of Sleep
1 Skywise Teachings
4 Twiddle
4 Wall of Air
Sideboard: