21 Island
4 Brainstorm
4 Counterspell
4 Grozoth
3 Inkwell Leviathan
1 Lorthos, the Tidemaker
4 Quest for Ula's Temple
4 Sigiled Starfish
4 Stormtide Leviathan
3 Thassa, God of the Sea
3 Thassa's Rebuff
1 Tromokratis
3 Whelming Wave
1 Wrexial, the Risen Deep
Sideboard:
1 Arbiter of the Ideal
1 Floodtide Serpent
1 Hidden Strings
1 Kederekt Leviathan
1 Paralyzing Grasp
1 Scourge of Fleets
1 Sea God's Revenge
1 Sealock Monster
2 Shipbreaker Kraken
1 Taigam's Scheming