21 Island
4 Mutavault
2 Bident of Thassa
4 Cloudfin Raptor
2 Cyclonic Rift
4 Frostburn Weird
1 Jace, Architect of Thought
4 Judge's Familiar
4 Master of Waves
4 Nightveil Specter
2 Omenspeaker
4 Thassa, God of the Sea
4 Tidebinder Mage
Sideboard:
1 Aetherling
3 Jace, Architect of Thought
3 Negate
1 Pithing Needle
1 Rapid Hybridization
2 Ratchet Bomb
1 Triton Tactics
3 Wall of Frost