38 Island
1 Nykthos, Shrine to Nyx
1 Soaring Seacliff
1 Aetherspouts
1 Benthic Behemoth
1 Bident of Thassa
1 Blue Sun's Zenith
1 Breaching Leviathan
1 Caged Sun
1 Colossal Whale
1 Crab Umbra
1 Cyclonic Rift
1 Deep-Sea Kraken
1 Denizen of the Deep
1 Devastation Tide
1 Dictate of Kruphix
1 Dreamwinder
1 Extraplanar Lens
1 Fated Infatuation
1 Flow of Ideas
1 Gilded Lotus
1 Grozoth
1 Guard Gomazoa
1 Hall of Triumph
1 Harbor Serpent
1 High Tide
1 Inkwell Leviathan
1 Interpret the Signs
1 Into the Roil
1 Isleback Spawn
1 Kederekt Leviathan
1 Kraken of the Straits
1 Levitation
1 Lingering Mirage
1 Lorthos, the Tidemaker
1 Master of Waves
1 Opportunity
1 Ordeal of Thassa
1 Phantasmal Terrain
1 Ponder
1 Quest for Ula's Temple
1 Quicksilver Amulet
1 Rapid Hybridization
1 Research the Deep
1 Scourge of Fleets
1 Sea's Claim
1 Sealock Monster
1 Serpent of the Endless Sea
1 Shipbreaker Kraken
1 Sigiled Starfish
1 Sol Ring
1 Spreading Seas
1 Stolen Identity
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Thassa, God of the Sea
1 Thran Dynamo
1 Tidal Kraken
1 Trench Gorger
1 Tromokratis
1 Walking Sponge
1 Wash Out
1 Whelming Wave
Sideboard: