4 Dismal Backwater
10 Island
6 Swamp
1 Unknown Shores
2 Aetherspouts
1 Bident of Thassa
2 Blood Reckoning
1 Chant of the Skifsang
2 Chorus of the Tides
2 Crypsis
1 Dakra Mystic
2 Fog Bank
2 Hypnotic Siren
2 Ice Over
2 Macabre Waltz
3 Ordeal of Thassa
2 Rotted Hulk
2 Royal Assassin
1 Shipbreaker Kraken
3 Shipwreck Singer
1 Sigiled Starfish
3 Sinister Possession
1 Siren of the Fanged Coast
2 Vortex Elemental
2 Wall of Frost
1 Whitewater Naiads
Sideboard:
2 Aetherize
2 Alluring Siren
2 Blood-Toll Harpy
2 Cloaked Siren
1 Colossus of Akros
1 Horizon Scholar
2 Hover Barrier
2 Siren of the Silent Song
1 War-Wing Siren