1 Aethersquall Ancient
1 Arcanis the Omnipotent
1 Archetype of Imagination
1 Bident of Thassa
1 Blue Sun's Zenith
1 Brainstorm
1 Breaching Leviathan
1 Caged Sun
1 Capsize
1 Chasm Skulker
1 Clever Impersonator
1 Coastal Piracy
1 Colossal Whale
1 Control Magic
1 Counterspell
1 Crush of Tentacles
1 Cyclonic Rift
1 Deadeye Navigator
1 Deep-Sea Kraken
1 Deepchannel Mentor
1 Devastation Tide
1 Dismiss
1 Elder Deep-Fiend
1 Engulf the Shore
1 Evacuation
1 Extraplanar Lens
1 Flow of Ideas
1 Frost Titan
1 Gauntlet of Power
1 Gilded Lotus
1 Great Whale
1 High Tide
1 Imprisoned in the Moon
1 Inkwell Leviathan
1 Inundate
1 Kederekt Leviathan
1 Kraken of the Straits
1 Lorthos, the Tidemaker
1 Man-o'-War
1 Master of Waves
1 Monastery Siege
1 Pearl Lake Ancient
1 Phyrexian Metamorph
1 Polymorphist's Jest
1 Propaganda
1 Reef Worm
1 Rhystic Study
1 Rite of Replication
1 Sapphire Medallion
1 Scourge of Fleets
1 Shipbreaker Kraken
1 Sol Ring
1 Solemn Simulacrum
1 Stormsurge Kraken
1 Stormtide Leviathan
1 Stunt Double
1 Teferi, Mage of Zhalfir
1 Thada Adel, Acquisitor
1 Thassa, God of the Sea
1 Thran Dynamo
1 Tromokratis
1 Vedalken Shackles
1 Wash Out
1 Whelming Wave
1 Worn Powerstone
Sideboard: