1 Benthic Behemoth (7E) 63
1 Brainstorm (PZA) 4
1 Breaching Leviathan (C14) 12
1 Breaking Wave (IN) 48
1 Caged Sun (PLIST) 178
1 Chasm Skulker (M15) 46
1 Colossal Whale (M14) 48
1 Darksteel Ingot (M14) 207
1 Deep Analysis (TDC) 150
1 Deep-Sea Kraken (TSP) 56
1 Deep-Sea Serpent (POR) 52
1 Dreamwinder (OD) 83
1 Floodgate (MI) 67
1 Giant Oyster (TSB) 22
1 Gilded Lotus (FDN) 725
1 Great Whale (UZ) 77
1 Grozoth (RAV) 53
1 Guard Gomazoa (ROE) 70
1 Hammerhead Shark (ST) 32
1 Harbor Serpent (M13) 53
1 High Seas (MM) 83
1 High Tide (FE) 35
1 Inkwell Leviathan (CON) 30
37 Island (TMT) 316
1 Isleback Spawn (SHM) 40
1 Jalira, Master Polymorphist (M15) 64
1 Kederekt Leviathan (ALA) 48
1 Kraken of the Straits (BNG) 42
1 Kukemssa Serpent (MI) 72
1 Lorthos, the Tidemaker (ZEN) 53
1 Marjhan (HM) 39
1 Mass Polymorph (M11) 64
1 Nykthos, Shrine to Nyx (THS) 223
1 Polar Kraken (IA) 89
1 Polymorph (M10) 67
1 Preordain (TDC) 161
1 Quest for Ula's Temple (WWK) 35
1 Reef Worm (MH3) 271
1 Research the Deep (MOR) 46
1 Sand Squid (MM) 96
1 Sandbar Serpent (UZ) 95
1 Scourge of Fleets (JOU) 51
1 Sea Monster (10E) 106
1 Sea Serpent (5E) 118
1 Sea's Claim (9ED) 97
1 Sealock Monster (THS) 62
1 Serpent of the Endless Sea (M10) 70
1 Shipbreaker Kraken (THS) 63
1 Sigiled Starfish (ORI) 73
1 Slipstream Eel (ONS) 114
1 Spiny Starfish (AL) 53
1 Spreading Seas (ZEN) 70
1 Stitcher Geralf (CMM) 121
1 Stormsurge Kraken (CMM) 122
1 Stormtide Leviathan (M15) 80
1 Synthetic Destiny (KHC) 44
1 Thassa, God of the Sea (THS) 66
1 Thing from the Deep (PLIST) 73
1 Tidal Kraken (9ED) 105
1 Trench Gorger (PLIST) 65
1 Tromokratis (BNG) 55
1 Veiled Serpent (UZ) 110
1 Wall of Kelp (HM) 50
1 Whelming Wave (BNG) 57